--- a/rdmd_test.d
+++ b/rdmd_test.d
@@ -616,7 +616,7 @@ void runTests(string rdmdApp, string compiler, string model)
         enforce(res.status == 1, res.output);
     }
 
-    version (Posix)
+    version (none)
     {
         import std.conv : to;
         auto makeVersion = execute(["make", "--version"]).output.splitLines()[0];