diff --git a/Wxwin.dsp b/Wxwin.dsp
index 09e16d12b7..51355302f4 100644
--- a/Wxwin.dsp
+++ b/Wxwin.dsp
@@ -67,21 +67,6 @@ BSC32=bscmake.exe
 LIB32=link.exe -lib
 # ADD BASE LIB32 /nologo
 # ADD LIB32 /nologo
-# Begin Custom Build
-InputPath=.\Debug\Wxwin.lib
-SOURCE=$(InputPath)
-
-BuildCmds= \
-	copy src\common\doslex.c src\common\lex_yy.c \
-	copy src\common\dosyacc.c src\common\y_tab.c \
-	
-
-"src\common\lex_yy.c" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
-   $(BuildCmds)
-
-"src\common\y_tab.c" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
-   $(BuildCmds)
-# End Custom Build
 
 !ENDIF