diff --git a/src/proto/netbeans.pro b/src/proto/netbeans.pro
index 75d0149..eeb9f1b 100644
--- a/src/proto/netbeans.pro
+++ b/src/proto/netbeans.pro
@@ -1,4 +1,5 @@
 /* netbeans.c */
+void netbeans_parse_messages __ARGS((void));
 void messageFromNetbeansW32 __ARGS((void));
 int isNetbeansBuffer __ARGS((buf_T *bufp));
 int isNetbeansModified __ARGS((buf_T *bufp));