diff --git a/configure.py b/configure.py
index 6cea574..b7e4ba3 100644
--- a/configure.py
+++ b/configure.py
@@ -464,7 +464,7 @@ def create_makefiles(macros):
     all_installs.extend(module_installs)
 
     if not opts.no_module:
-        if sys.platform == 'win32':
+        if sys.platform == 'win32' or opts.platform == 'win32-g++':
             mod = 'sip.lib' if opts.static else 'sip.pyd'
         else:
             mod = 'libsip.a' if opts.static else 'sip.so'