diff --git a/Gemfile b/Gemfile
index 451c1fe..fdfe548 100644
--- a/Gemfile
+++ b/Gemfile
@@ -3,7 +3,6 @@ source 'https://rubygems.org'
 gem "opal" , :github => "opal/opal"
 gem 'opal-browser'
 gem "ast" , :github => "whitequark/ast"
-#gem "ast" , :path => "../ast"
 
 #gem "salama" , "0.3" , :path => "../salama"
 gem "salama" , github: "salama/salama"
diff --git a/Gemfile.lock b/Gemfile.lock
index f2c6d5a..b678a1b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -36,7 +36,7 @@ GIT
 
 GIT
   remote: git://github.com/salama/salama.git
-  revision: a44b88f570eabf38d100b4b38026a5144b181910
+  revision: 2842c903e19655beab7f5fcedeb59456e4e3f6c2
   specs:
     salama (0.3.0)
       salama-object-file (~> 0.3)