format integer value as INTEGER_t
diff --git a/.gitignore b/.gitignore
index da6ad78..e8d6665 100644
--- a/.gitignore
+++ b/.gitignore
@@ -89,7 +89,7 @@
 /libasn1fix/check_*
 
 # /libasn1parser/
-/libasn1parser/check_parser
+/libasn1parser/check_*
 
 #code coverage
 *.gcno