diff --git a/ase/awk/Makefile.cl b/ase/awk/Makefile.cl
index 2c659140..c04f7a1d 100644
--- a/ase/awk/Makefile.cl
+++ b/ase/awk/Makefile.cl
@@ -3,7 +3,7 @@ OBJS = $(SRCS:.c=.obj)
 OUT = xpawk.lib
 
 CC = cl
-CFLAGS = /nologo /MT /GX /W3 /GR- /D_WIN32_WINNT=0x0400 -I../..
+CFLAGS = /nologo /MT /W3 /GR- /D_WIN32_WINNT=0x0400 -I../..
 
 all: $(OBJS)
 	link -lib @<<