diff --git a/src/os_unix.c b/src/os_unix.c
index 43ac4aec12b9821d08cebb38b25953659c698e03..ba74a2de139f82b7ef01c204b12fc705ce4bb107 100644
--- a/src/os_unix.c
+++ b/src/os_unix.c
@@ -143,7 +143,7 @@ static int  RealWaitForChar __ARGS((int, long, int *));
 
 #ifdef FEAT_XCLIPBOARD
 static int do_xterm_trace __ARGS((void));
-#define XT_TRACE_DELAY	50	/* delay for xterm tracing */
+# define XT_TRACE_DELAY	50	/* delay for xterm tracing */
 #endif
 
 static void handle_resize __ARGS((void));
diff --git a/src/proto/message.pro b/src/proto/message.pro
index 27771dd26d22a230e61a75f510dc5c760fdca7ed..f6b29a296fb01f8554d81f27bb27ec563aba613d 100644
--- a/src/proto/message.pro
+++ b/src/proto/message.pro
@@ -8,8 +8,6 @@ void trunc_string __ARGS((char_u *s, char_u *buf, int room));
 void msg_source __ARGS((int attr));
 int emsg __ARGS((char_u *s));
 int emsg2 __ARGS((char_u *s, char_u *a1));
-int emsg3 __ARGS((char_u *s, char_u *a1, char_u *a2));
-int emsgn __ARGS((char_u *s, long n));
 void emsg_invreg __ARGS((int name));
 char_u *msg_trunc_attr __ARGS((char_u *s, int force, int attr));
 char_u *msg_may_trunc __ARGS((int force, char_u *s));