--- a/bc.mak	Fri Sep 28 18:36:15 2012 +0200
+++ b/bc.mak	Fri Sep 28 19:28:02 2012 +0200
@@ -531,7 +531,7 @@
 	copy $(TOP)\librun\main.c main.c
 
 buildDate.h: $(GENDATE_UTILITY)
-	$(GENDATE_UTILITY)
+	call $(GENDATE_UTILITY)
 
 librun.dll: $(TOP)\librun\$(OBJDIR)\librun.dll
 	copy $(TOP)\librun\$(OBJDIR)\librun.dll librun.dll