diff --git a/reactos/subsys/system/cmd/copy.c b/reactos/subsys/system/cmd/copy.c
index 0ca88b9e749..f80bae0ba39 100644
--- a/reactos/subsys/system/cmd/copy.c
+++ b/reactos/subsys/system/cmd/copy.c
@@ -1,4 +1,4 @@
-/* $Id: copy.c,v 1.3 2003/08/07 09:27:42 hbirr Exp $
+/* $Id: copy.c,v 1.4 2003/08/11 00:22:04 royce Exp $
  *
  *  COPY.C -- copy internal command.
  *
@@ -31,6 +31,7 @@
 #include <string.h>
 #include <stdlib.h>
 #include <ctype.h>
+#include <tchar.h>
 
 #include "cmd.h"
 #include "batch.h"
diff --git a/reactos/subsys/system/cmd/makefile b/reactos/subsys/system/cmd/makefile
index a705171c01e..dd44f127691 100644
--- a/reactos/subsys/system/cmd/makefile
+++ b/reactos/subsys/system/cmd/makefile
@@ -15,6 +15,8 @@ TARGET_NAME = cmd
 
 TARGET_INSTALLDIR = system32
 
+TARGET_CFLAGS = -DANONYMOUSUNIONS -Wall -Werror -I$(PATH_TO_TOP)/include -I$(PATH_TO_TOP)/include/msvcrt
+
 WINE_MODE = yes
 
 WINE_RC = $(TARGET_NAME)