diff --git a/util.c b/util.c
index b5cbb22..1a3dfd1 100644
--- a/util.c
+++ b/util.c
@@ -61,24 +61,6 @@ static size_t all_data_cb(const void *ptr, size_t size, size_t nmemb,
 	return len;
 }
 
-static size_t upload_data_cb(void *ptr, size_t size, size_t nmemb,
-			     void *user_data)
-{
-	struct upload_buffer *ub = user_data;
-	int len = size * nmemb;
-
-	if (len > ub->len)
-		len = ub->len;
-
-	if (len) {
-		memcpy(ptr, ub->buf, len);
-		ub->buf += len;
-		ub->len -= len;
-	}
-
-	return len;
-}
-
 json_t *json_rpc_call(const char *url, const char *userpass, const char *rpc_req)
 {
 	CURL *curl;