diff --git a/tests/libtest/lib505.c b/tests/libtest/lib505.c
index c398d39f2..148778186 100644
--- a/tests/libtest/lib505.c
+++ b/tests/libtest/lib505.c
@@ -40,7 +40,7 @@ int test(char *URL)
   CURLcode res;
   FILE *hd_src ;
   int hd ;
-  struct stat file_info;
+  struct_stat file_info;
 
   struct curl_slist *headerlist=NULL;
   const char *buf_1 = "RNFR 505";