diff --git a/builtin/fetch.c b/builtin/fetch.c
index 849a9be421..9147b700e5 100644
--- a/builtin/fetch.c
+++ b/builtin/fetch.c
@@ -58,7 +58,6 @@ enum {
 };
 
 enum display_format {
-	DISPLAY_FORMAT_UNKNOWN = 0,
 	DISPLAY_FORMAT_FULL,
 	DISPLAY_FORMAT_COMPACT,
 	DISPLAY_FORMAT_PORCELAIN,