diff --git a/src/misc1.c b/src/misc1.c
index eb685cd..be0d7d0 100644
--- a/src/misc1.c
+++ b/src/misc1.c
@@ -16,6 +16,7 @@
 
 static char_u *vim_version_dir __ARGS((char_u *vimdir));
 static char_u *remove_tail __ARGS((char_u *p, char_u *pend, char_u *name));
+static void init_users __ARGS((void));
 static int copy_indent __ARGS((int size, char_u	*src));
 
 /* All user names (for ~user completion as done by shell). */
@@ -4487,7 +4488,8 @@
  * Done only once and then cached.
  */
     static void
-init_users() {
+init_users()
+{
     static int	lazy_init_done = FALSE;
 
     if (lazy_init_done)