diff --git a/tests/mini/m.d b/tests/mini/m.d
index 5d504e69..9e91e3ae 100644
--- a/tests/mini/m.d
+++ b/tests/mini/m.d
@@ -9,6 +9,9 @@ extern(C):
 version(darwin) {
     int* __error();
     alias __error __errno_location;
+} else version (mingw32) {
+    int* strerror();
+    alias strerror __errno_location;
 } else {
     int* __errno_location();
 }