Add Modules/_freeze_importlib to .gitignore
diff --git a/.gitignore b/.gitignore
index a88b36e..49299ee 100644
--- a/.gitignore
+++ b/.gitignore
@@ -25,6 +25,7 @@
 Modules/Setup.local
 Modules/config.c
 Modules/ld_so_aix
+Modules/_freeze_importlib
 Modules/_testembed
 PCbuild/*.bsc
 PCbuild/*.dll