diff --git a/gemfiles/activesupport3.2 b/gemfiles/activesupport3.2
index 1e87734..fa85fbc 100644
--- a/gemfiles/activesupport3.2
+++ b/gemfiles/activesupport3.2
@@ -1,4 +1,4 @@
 source "https://rubygems.org"
-gemspec
+gemspec path: '../'
 
 gem 'activesupport', '~> 3.2.0'
diff --git a/gemfiles/activesupport4.0 b/gemfiles/activesupport4.0
index 50a93e9..9267a0e 100644
--- a/gemfiles/activesupport4.0
+++ b/gemfiles/activesupport4.0
@@ -1,4 +1,4 @@
 source "https://rubygems.org"
-gemspec
+gemspec path: '../'
 
 gem 'activesupport', '~> 4.0.0'