diff --git a/.gitignore b/.gitignore
index 0d20b64..9a0f8d4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,17 @@
 *.pyc
+
+*.v0
+*.v1S
+*.v22
+
+*.ELE
+*.U
+*.E
+*.EM
+*.EN
+*.EMN
+*.S
+*.SM
+*.SN
+*.SMN
+*.fi