diff --git a/openbsd-compat/bsd-flock.c b/openbsd-compat/bsd-flock.c
index bf4d8a658..9b15d1eaf 100644
--- a/openbsd-compat/bsd-flock.c
+++ b/openbsd-compat/bsd-flock.c
@@ -72,7 +72,7 @@ flock(int fd, int op)
 	if (rc && (errno == EAGAIN))
 		errno = EWOULDBLOCK;
 #else
-	rc = -1
+	rc = -1;
 	errno = ENOSYS;
 #endif