diff --git a/compiler/src/main/pascal/Blaise.pas b/compiler/src/main/pascal/Blaise.pas
index 6671ae4..30ddc51 100644
--- a/compiler/src/main/pascal/Blaise.pas
+++ b/compiler/src/main/pascal/Blaise.pas
@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 program Blaise;
 
 {$mode objfpc}{$H+}
@@ -25,6 +32,7 @@ const
 procedure PrintUsage;
 begin
   WriteLn('Blaise Compiler v', Version);
+  WriteLn('Copyright (c) 2026 Graeme Geldenhuys');
   WriteLn('');
   WriteLn('Usage:');
   WriteLn('  blaise --source <file.pas> --output <binary>');
diff --git a/compiler/src/main/pascal/uAST.pas b/compiler/src/main/pascal/uAST.pas
index 7a2f7f4..64793e3 100644
--- a/compiler/src/main/pascal/uAST.pas
+++ b/compiler/src/main/pascal/uAST.pas
@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit uAST;
 
 {$mode objfpc}{$H+}
diff --git a/compiler/src/main/pascal/uCodeGenQBE.pas b/compiler/src/main/pascal/uCodeGenQBE.pas
index 178447e..94a6abf 100644
--- a/compiler/src/main/pascal/uCodeGenQBE.pas
+++ b/compiler/src/main/pascal/uCodeGenQBE.pas
@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit uCodeGenQBE;
 
 {$mode objfpc}{$H+}
diff --git a/compiler/src/main/pascal/uLexer.pas b/compiler/src/main/pascal/uLexer.pas
index a091e76..9735925 100644
--- a/compiler/src/main/pascal/uLexer.pas
+++ b/compiler/src/main/pascal/uLexer.pas
@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit uLexer;
 
 {$mode objfpc}{$H+}
diff --git a/compiler/src/main/pascal/uParser.pas b/compiler/src/main/pascal/uParser.pas
index 57f5118..6a4d400 100644
--- a/compiler/src/main/pascal/uParser.pas
+++ b/compiler/src/main/pascal/uParser.pas
@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit uParser;
 
 {$mode objfpc}{$H+}
diff --git a/compiler/src/main/pascal/uPasTokeniser.pas b/compiler/src/main/pascal/uPasTokeniser.pas
index b5046dc..4af6fb2 100644
--- a/compiler/src/main/pascal/uPasTokeniser.pas
+++ b/compiler/src/main/pascal/uPasTokeniser.pas
@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 {
     Clean Pascal Compiler — General Pascal Tokeniser
 
diff --git a/compiler/src/main/pascal/uSemantic.pas b/compiler/src/main/pascal/uSemantic.pas
index 6d895a6..84a4896 100644
--- a/compiler/src/main/pascal/uSemantic.pas
+++ b/compiler/src/main/pascal/uSemantic.pas
@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit uSemantic;
 
 {$mode objfpc}{$H+}
diff --git a/compiler/src/main/pascal/uSymbolTable.pas b/compiler/src/main/pascal/uSymbolTable.pas
index e1b219b..fd70f45 100644
--- a/compiler/src/main/pascal/uSymbolTable.pas
+++ b/compiler/src/main/pascal/uSymbolTable.pas
@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit uSymbolTable;
 
 {$mode objfpc}{$H+}
diff --git a/compiler/src/test/pascal/TestRunner.pas b/compiler/src/test/pascal/TestRunner.pas
index 39385f9..ac1c001 100644
--- a/compiler/src/test/pascal/TestRunner.pas
+++ b/compiler/src/test/pascal/TestRunner.pas
@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 program TestRunner;
 
 {$mode objfpc}{$H+}
diff --git a/compiler/src/test/pascal/cp.test.arc.pas b/compiler/src/test/pascal/cp.test.arc.pas
index 3349ff7..a665f17 100644
--- a/compiler/src/test/pascal/cp.test.arc.pas
+++ b/compiler/src/test/pascal/cp.test.arc.pas
@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.arc;
 
 {$mode objfpc}{$H+}
diff --git a/compiler/src/test/pascal/cp.test.classes.pas b/compiler/src/test/pascal/cp.test.classes.pas
index 1228cdd..1e72464 100644
--- a/compiler/src/test/pascal/cp.test.classes.pas
+++ b/compiler/src/test/pascal/cp.test.classes.pas
@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.classes;
 
 {$mode objfpc}{$H+}
diff --git a/compiler/src/test/pascal/cp.test.codegen.pas b/compiler/src/test/pascal/cp.test.codegen.pas
index c046a5c..d461cfd 100644
--- a/compiler/src/test/pascal/cp.test.codegen.pas
+++ b/compiler/src/test/pascal/cp.test.codegen.pas
@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.codegen;
 
 {$mode objfpc}{$H+}
diff --git a/compiler/src/test/pascal/cp.test.control.pas b/compiler/src/test/pascal/cp.test.control.pas
index 2654f7d..266b61b 100644
--- a/compiler/src/test/pascal/cp.test.control.pas
+++ b/compiler/src/test/pascal/cp.test.control.pas
@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.control;
 
 {$mode objfpc}{$H+}
diff --git a/compiler/src/test/pascal/cp.test.e2e.pas b/compiler/src/test/pascal/cp.test.e2e.pas
index 48b57e7..7fb7286 100644
--- a/compiler/src/test/pascal/cp.test.e2e.pas
+++ b/compiler/src/test/pascal/cp.test.e2e.pas
@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.e2e;
 
 {$mode objfpc}{$H+}
diff --git a/compiler/src/test/pascal/cp.test.exceptions.pas b/compiler/src/test/pascal/cp.test.exceptions.pas
index 7e98476..da3dde9 100644
--- a/compiler/src/test/pascal/cp.test.exceptions.pas
+++ b/compiler/src/test/pascal/cp.test.exceptions.pas
@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.exceptions;
 
 {$mode objfpc}{$H+}
diff --git a/compiler/src/test/pascal/cp.test.forloop.pas b/compiler/src/test/pascal/cp.test.forloop.pas
index a18a5ef..db5a687 100644
--- a/compiler/src/test/pascal/cp.test.forloop.pas
+++ b/compiler/src/test/pascal/cp.test.forloop.pas
@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.forloop;
 
 {$mode objfpc}{$H+}
diff --git a/compiler/src/test/pascal/cp.test.functions.pas b/compiler/src/test/pascal/cp.test.functions.pas
index 8aa8504..11b5dd3 100644
--- a/compiler/src/test/pascal/cp.test.functions.pas
+++ b/compiler/src/test/pascal/cp.test.functions.pas
@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.functions;
 
 {$mode objfpc}{$H+}
diff --git a/compiler/src/test/pascal/cp.test.genericdefaults.pas b/compiler/src/test/pascal/cp.test.genericdefaults.pas
index 745f5e7..6e40806 100644
--- a/compiler/src/test/pascal/cp.test.genericdefaults.pas
+++ b/compiler/src/test/pascal/cp.test.genericdefaults.pas
@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.genericdefaults;
 
 {$mode objfpc}{$H+}
diff --git a/compiler/src/test/pascal/cp.test.genericfuncs.pas b/compiler/src/test/pascal/cp.test.genericfuncs.pas
index a1bfd09..6b4a2d6 100644
--- a/compiler/src/test/pascal/cp.test.genericfuncs.pas
+++ b/compiler/src/test/pascal/cp.test.genericfuncs.pas
@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.genericfuncs;
 
 {$mode objfpc}{$H+}
diff --git a/compiler/src/test/pascal/cp.test.genericintfs.pas b/compiler/src/test/pascal/cp.test.genericintfs.pas
index 60612e4..fc9e2ca 100644
--- a/compiler/src/test/pascal/cp.test.genericintfs.pas
+++ b/compiler/src/test/pascal/cp.test.genericintfs.pas
@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.genericintfs;
 
 {$mode objfpc}{$H+}
diff --git a/compiler/src/test/pascal/cp.test.genericmethodimpls.pas b/compiler/src/test/pascal/cp.test.genericmethodimpls.pas
index ce3f479..e5b5dd2 100644
--- a/compiler/src/test/pascal/cp.test.genericmethodimpls.pas
+++ b/compiler/src/test/pascal/cp.test.genericmethodimpls.pas
@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.genericmethodimpls;
 
 {$mode objfpc}{$H+}
diff --git a/compiler/src/test/pascal/cp.test.generics.pas b/compiler/src/test/pascal/cp.test.generics.pas
index f683408..05fc98d 100644
--- a/compiler/src/test/pascal/cp.test.generics.pas
+++ b/compiler/src/test/pascal/cp.test.generics.pas
@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.generics;
 
 {$mode objfpc}{$H+}
diff --git a/compiler/src/test/pascal/cp.test.inherit.pas b/compiler/src/test/pascal/cp.test.inherit.pas
index bca8aa6..22ed257 100644
--- a/compiler/src/test/pascal/cp.test.inherit.pas
+++ b/compiler/src/test/pascal/cp.test.inherit.pas
@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.inherit;
 
 {$mode objfpc}{$H+}
diff --git a/compiler/src/test/pascal/cp.test.interfaces.pas b/compiler/src/test/pascal/cp.test.interfaces.pas
index a1181e4..3ae3ca6 100644
--- a/compiler/src/test/pascal/cp.test.interfaces.pas
+++ b/compiler/src/test/pascal/cp.test.interfaces.pas
@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.interfaces;
 
 {$mode objfpc}{$H+}
diff --git a/compiler/src/test/pascal/cp.test.lexer.pas b/compiler/src/test/pascal/cp.test.lexer.pas
index 98767b6..ce1bb28 100644
--- a/compiler/src/test/pascal/cp.test.lexer.pas
+++ b/compiler/src/test/pascal/cp.test.lexer.pas
@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.lexer;
 
 {$mode objfpc}{$H+}
diff --git a/compiler/src/test/pascal/cp.test.methods.pas b/compiler/src/test/pascal/cp.test.methods.pas
index 2a0ab8c..c127ce2 100644
--- a/compiler/src/test/pascal/cp.test.methods.pas
+++ b/compiler/src/test/pascal/cp.test.methods.pas
@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.methods;
 
 {$mode objfpc}{$H+}
diff --git a/compiler/src/test/pascal/cp.test.parser.pas b/compiler/src/test/pascal/cp.test.parser.pas
index 3f6581f..5f51a37 100644
--- a/compiler/src/test/pascal/cp.test.parser.pas
+++ b/compiler/src/test/pascal/cp.test.parser.pas
@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.parser;
 
 {$mode objfpc}{$H+}
diff --git a/compiler/src/test/pascal/cp.test.pointers.pas b/compiler/src/test/pascal/cp.test.pointers.pas
index 128bc4a..6661da3 100644
--- a/compiler/src/test/pascal/cp.test.pointers.pas
+++ b/compiler/src/test/pascal/cp.test.pointers.pas
@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.pointers;
 
 {$mode objfpc}{$H+}
diff --git a/compiler/src/test/pascal/cp.test.procs.pas b/compiler/src/test/pascal/cp.test.procs.pas
index c273971..c7f7da9 100644
--- a/compiler/src/test/pascal/cp.test.procs.pas
+++ b/compiler/src/test/pascal/cp.test.procs.pas
@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.procs;
 
 {$mode objfpc}{$H+}
diff --git a/compiler/src/test/pascal/cp.test.properties.pas b/compiler/src/test/pascal/cp.test.properties.pas
index be3a624..83f0f62 100644
--- a/compiler/src/test/pascal/cp.test.properties.pas
+++ b/compiler/src/test/pascal/cp.test.properties.pas
@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.properties;
 
 {$mode objfpc}{$H+}
diff --git a/compiler/src/test/pascal/cp.test.records.pas b/compiler/src/test/pascal/cp.test.records.pas
index 5e0c211..5bfd23c 100644
--- a/compiler/src/test/pascal/cp.test.records.pas
+++ b/compiler/src/test/pascal/cp.test.records.pas
@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.records;
 
 {$mode objfpc}{$H+}
diff --git a/compiler/src/test/pascal/cp.test.semantic.pas b/compiler/src/test/pascal/cp.test.semantic.pas
index 49da9a6..8e06397 100644
--- a/compiler/src/test/pascal/cp.test.semantic.pas
+++ b/compiler/src/test/pascal/cp.test.semantic.pas
@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.semantic;
 
 {$mode objfpc}{$H+}
diff --git a/compiler/src/test/pascal/cp.test.symtable.pas b/compiler/src/test/pascal/cp.test.symtable.pas
index bdbfdfd..c623bb5 100644
--- a/compiler/src/test/pascal/cp.test.symtable.pas
+++ b/compiler/src/test/pascal/cp.test.symtable.pas
@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.symtable;
 
 {$mode objfpc}{$H+}
diff --git a/compiler/src/test/pascal/cp.test.tdictionary.pas b/compiler/src/test/pascal/cp.test.tdictionary.pas
index 93fd677..d74559c 100644
--- a/compiler/src/test/pascal/cp.test.tdictionary.pas
+++ b/compiler/src/test/pascal/cp.test.tdictionary.pas
@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.tdictionary;
 
 {$mode objfpc}{$H+}
diff --git a/compiler/src/test/pascal/cp.test.tlist.pas b/compiler/src/test/pascal/cp.test.tlist.pas
index d62663b..d61be9d 100644
--- a/compiler/src/test/pascal/cp.test.tlist.pas
+++ b/compiler/src/test/pascal/cp.test.tlist.pas
@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.tlist;
 
 {$mode objfpc}{$H+}
diff --git a/compiler/src/test/pascal/cp.test.typetests.pas b/compiler/src/test/pascal/cp.test.typetests.pas
index 630883a..79b4bbe 100644
--- a/compiler/src/test/pascal/cp.test.typetests.pas
+++ b/compiler/src/test/pascal/cp.test.typetests.pas
@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.typetests;
 
 {$mode objfpc}{$H+}
diff --git a/compiler/src/test/pascal/cp.test.units.pas b/compiler/src/test/pascal/cp.test.units.pas
index e3a838f..b5220b8 100644
--- a/compiler/src/test/pascal/cp.test.units.pas
+++ b/compiler/src/test/pascal/cp.test.units.pas
@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.units;
 
 {$mode objfpc}{$H+}
diff --git a/compiler/src/test/pascal/cp.test.varparams.pas b/compiler/src/test/pascal/cp.test.varparams.pas
index 51f3363..582324b 100644
--- a/compiler/src/test/pascal/cp.test.varparams.pas
+++ b/compiler/src/test/pascal/cp.test.varparams.pas
@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.varparams;
 
 {$mode objfpc}{$H+}
diff --git a/compiler/src/test/pascal/cp.test.vtable.pas b/compiler/src/test/pascal/cp.test.vtable.pas
index 85698ab..a59f177 100644
--- a/compiler/src/test/pascal/cp.test.vtable.pas
+++ b/compiler/src/test/pascal/cp.test.vtable.pas
@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit cp.test.vtable;
 
 {$mode objfpc}{$H+}
diff --git a/rtl/src/main/pascal/Generics.Collections.pas b/rtl/src/main/pascal/Generics.Collections.pas
index 10878af..22c1419 100644
--- a/rtl/src/main/pascal/Generics.Collections.pas
+++ b/rtl/src/main/pascal/Generics.Collections.pas
@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit Generics.Collections;
 
 // Blaise RTL — generic collections (mirrors Delphi's System.Generics.Collections
diff --git a/rtl/src/main/pascal/Generics.Defaults.pas b/rtl/src/main/pascal/Generics.Defaults.pas
index 40b7191..106e43a 100644
--- a/rtl/src/main/pascal/Generics.Defaults.pas
+++ b/rtl/src/main/pascal/Generics.Defaults.pas
@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit Generics.Defaults;
 
 // Blaise RTL — generic comparison and equality interfaces.
diff --git a/rtl/src/main/pascal/System.pas b/rtl/src/main/pascal/System.pas
index ebb1c52..0bc658d 100644
--- a/rtl/src/main/pascal/System.pas
+++ b/rtl/src/main/pascal/System.pas
@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 unit System;
 
 // Blaise RTL — Phase 1 system unit.
diff --git a/tests/phase2_milestone.pas b/tests/phase2_milestone.pas
index a5e8138..4363ccd 100644
--- a/tests/phase2_milestone.pas
+++ b/tests/phase2_milestone.pas
@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 program Phase2Milestone;
 
 { Phase 2 milestone: singly-linked list using TObject descendants.
diff --git a/tests/phase3_milestone.pas b/tests/phase3_milestone.pas
index 312e480..1db7b23 100644
--- a/tests/phase3_milestone.pas
+++ b/tests/phase3_milestone.pas
@@ -1,3 +1,10 @@
+{
+  Blaise - An Object Pascal Compiler
+  Copyright (c) 2026 Graeme Geldenhuys
+  SPDX-License-Identifier: BSD-3-Clause
+  See LICENSE file in the project root for full license terms.
+}
+
 program Phase3Milestone;
 
 { Phase 3 milestone: exercises TList<Integer> and TDictionary<string,Integer>.