diff --git a/src/tool_filetime.c b/src/tool_filetime.c
index 1ffc981fee..bc0132b0c0 100644
--- a/src/tool_filetime.c
+++ b/src/tool_filetime.c
@@ -29,6 +29,11 @@
 #  include <sys/utime.h>
 #endif
 
+#if defined(__GNUC__) && defined(__MINGW32__)
+/* GCC 10 on mingw has issues with this, disable */
+#pragma GCC diagnostic ignored "-Wformat"
+#endif
+
 curl_off_t getfiletime(const char *filename, FILE *error_stream)
 {
   curl_off_t result = -1;