diff --git a/make_tests.bat b/make_tests.bat
index d48c3c2b4d..5ce60c9816 100644
--- a/make_tests.bat
+++ b/make_tests.bat
@@ -3,11 +3,26 @@ curl -O https://raw.githubusercontent.com/vlang/vc/master/v.c
 gcc -std=gnu11 -DUNICODE -D_UNICODE -w -o vc.exe v.c
 del v.c
 vc.exe -o v.exe compiler
+v.exe -os msvc -o v.msvc.exe compiler
+v.msvc.exe -os msvc -o v.msvc.2.exe compiler
+v.msvc.exe -o v.gcc.exe compiler
 setlocal EnableDelayedExpansion
 for /r . %%x in (*_test.v) do (
   v -o test.exe -debug %%x
   if !ERRORLEVEL! NEQ 0 goto :fail
 )
+for /r . %%x in (*_test.v) do (
+  v.msvc.exe -o test.exe -debug %%x
+  if !ERRORLEVEL! NEQ 0 goto :fail
+)
+for /r . %%x in (*_test.v) do (
+  v.msvc.2.exe -o test.exe -debug %%x
+  if !ERRORLEVEL! NEQ 0 goto :fail
+)
+for /r . %%x in (*_test.v) do (
+  v.gcc.exe -o test.exe -debug %%x
+  if !ERRORLEVEL! NEQ 0 goto :fail
+)
 goto :done
 
 :fail