diff --git a/Gemfile b/Gemfile
index 297b07ff..7e10fac1 100644
--- a/Gemfile
+++ b/Gemfile
@@ -2,7 +2,7 @@ source "http://rubygems.org"
 
 gem "parslet"
 gem "salama-reader" , "0.0.3" , :require => "parser" #, :git => "https://github.com/salama/salama-reader.git"
-gem "salama-object-file" , "0.1"  #, :git => "https://github.com/salama/salama-object-file.git"
+gem "salama-object-file" , "0.1"  , :git => "https://github.com/salama/salama-object-file.git"
 
 group :development do
   gem "minitest"
diff --git a/Gemfile.lock b/Gemfile.lock
index 9e1b09b9..b947f300 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,3 +1,9 @@
+GIT
+  remote: https://github.com/salama/salama-object-file.git
+  revision: 217eda2436ed6b6e579641aeef4d04beea7fdaa6
+  specs:
+    salama-object-file (0.1)
+
 GEM
   remote: http://rubygems.org/
   specs:
@@ -5,7 +11,6 @@ GEM
     minitest (5.6.1)
     parslet (1.7.0)
       blankslate (>= 2.0, <= 4.0)
-    salama-object-file (0.1)
     salama-reader (0.0.3)
 
 PLATFORMS
@@ -15,5 +20,5 @@ PLATFORMS
 DEPENDENCIES
   minitest
   parslet
-  salama-object-file (= 0.1)
+  salama-object-file (= 0.1)!
   salama-reader (= 0.0.3)