diff --git a/CommonLisp.gitignore b/CommonLisp.gitignore
index 4806e580b601c8ac5f557c98c5320af98638020f..e7de127b014060bb3414971121e2fa7a9d7edb54 100644
--- a/CommonLisp.gitignore
+++ b/CommonLisp.gitignore
@@ -1,3 +1,17 @@
 *.FASL
 *.fasl
 *.lisp-temp
+*.dfsl
+*.pfsl
+*.d64fsl
+*.p64fsl
+*.lx64fsl
+*.lx32fsl
+*.dx64fsl
+*.dx32fsl
+*.fx64fsl
+*.fx32fsl
+*.sx64fsl
+*.sx32fsl
+*.wx64fsl
+*.wx32fsl