1 files changed, 1 insertions, 0 deletions
diff --git a/xwininfo.c b/xwininfo.c
index f1126e6..eaed92d 100644
--- a/xwininfo.c
+++ b/xwininfo.c
@@ -278,6 +278,7 @@ static size_t strlcat (char *dst, const char *src, size_t dstsize)
 /*
  * Report the syntax for calling xwininfo:
  */
+_X_NORETURN
 static void
 usage (void)
 {