diff --git a/_GenerateAllSetups.bat b/_GenerateAllSetups.bat
index 1376404f9..e6948d4e4 100644
--- a/_GenerateAllSetups.bat
+++ b/_GenerateAllSetups.bat
@@ -50,11 +50,7 @@ ExecHide.exe gacutil.exe /i ..\bin\Lib\PABCRtl.dll
 
 cd ..\bin
 REM MPGORunner.exe
-TestRunner.exe 1
-TestRunner.exe 2
-TestRunner.exe 3
-TestRunner.exe 4
-TestRunner.exe 5
+TestRunner.exe
 
 cd ..\ReleaseGenerators
 PascalABCNET_ALL.bat
diff --git a/_RebuildReleaseAndRunTests.bat b/_RebuildReleaseAndRunTests.bat
index 7c11ea932..24e33ade6 100644
--- a/_RebuildReleaseAndRunTests.bat
+++ b/_RebuildReleaseAndRunTests.bat
@@ -33,11 +33,7 @@ ExecHide.exe gacutil.exe /i ..\bin\Lib\PABCRtl.dll
 
 cd ..\bin
 REM MPGORunner.exe
-TestRunner.exe 1
-TestRunner.exe 2
-TestRunner.exe 3
-TestRunner.exe 4
-TestRunner.exe 5
+TestRunner.exe
 cd ..
 GOTO EXIT