diff --git a/CMakeLists.txt b/CMakeLists.txt
index 73a08eb3b2..f3041b652d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1598,7 +1598,6 @@ if(WIN32)
   # Pre-fill detection results based on target OS version
   if(_CURL_PREFILL)
     if(NOT HAVE_WIN32_WINNT OR HAVE_WIN32_WINNT LESS 0x0600 OR  # older than Windows Vista
-       (MINGW AND MINGW64_VERSION VERSION_LESS 2.0) OR
        WINCE OR WINDOWS_STORE)
       set(HAVE_IF_NAMETOINDEX 0)
       unset(HAVE_IF_NAMETOINDEX CACHE)