diff --git a/.gitignore b/.gitignore
index 5aa7a08..5112877 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,4 @@ dist-newstyle
 *.x
 *.bak
 src/Grammar
+/language
diff --git a/language.cabal b/language.cabal
index fc1c2fe..aac5d02 100644
--- a/language.cabal
+++ b/language.cabal
@@ -12,7 +12,7 @@ build-type:         Simple
 
 extra-doc-files:    CHANGELOG.md
 
-extra-source-fiels:
+extra-source-files:
   Grammar.cf