diff --git a/rc/winerc.c b/rc/winerc.c
index 8a801ef1809..97677ddc415 100644
--- a/rc/winerc.c
+++ b/rc/winerc.c
@@ -13,6 +13,7 @@
 #include <unistd.h>
 #include <string.h>
 #include "windows.h"
+#include "wine/winuser16.h"
 #include "parser.h"
 
 char usage[]="winerc -bdvc -p prefix -o outfile < infile \n"