1 files changed, 2 insertions, 2 deletions
diff --git a/serve.c b/serve.c
index f11c0e07c4..7bf5f23ea6 100644
--- a/serve.c
+++ b/serve.c
@@ -156,8 +156,8 @@ static int is_command(const char *key, struct protocol_capability **command)
 	return 0;
 }
 
-int has_capability(const struct strvec *keys, const char *capability,
-		   const char **value)
+static int has_capability(const struct strvec *keys, const char *capability,
+			  const char **value)
 {
 	int i;
 	for (i = 0; i < keys->nr; i++) {