diff --git a/src/http.c b/src/http.c
index b026f5a0..d948bd83 100644
--- a/src/http.c
+++ b/src/http.c
@@ -563,12 +563,12 @@ static void printdirentry(const char *name, void *userdata) {
     } else {
       mg_snprintf(sz, sizeof(sz), "%lld", (uint64_t) size);
     }
-#if defined(MG_HTTP_LOCALTIME)
+#if defined(MG_HTTP_DIRLIST_TIME)
     char time_str[30];
     struct tm * time_info = localtime(&t);
     strftime(time_str, sizeof time_str, "%Y/%m/%d %H:%M:%S", time_info);
     mg_snprintf(mod, sizeof(mod), "%s", time_str);
-#elif defined(MG_HTTP_UTC)
+#elif defined(MG_HTTP_DIRLIST_TIME_UTC)
     char time_str[30];
     struct tm * time_info = gmtime(&t);
     strftime(time_str, sizeof time_str, "%Y/%m/%d %H:%M:%S", time_info);