1 files changed, 8 insertions, 0 deletions
diff --git a/lib/bundler/lazy_specification.rb b/lib/bundler/lazy_specification.rb
index 32c8bb9557..7a6f5614ef 100644
--- a/lib/bundler/lazy_specification.rb
+++ b/lib/bundler/lazy_specification.rb
@@ -46,6 +46,14 @@ module Bundler
       identifier == other.identifier
     end
 
+    def eql?(other)
+      identifier.eql?(other.identifier)
+    end
+
+    def hash
+      identifier.hash
+    end
+
     def satisfies?(dependency)
       @name == dependency.name && dependency.requirement.satisfied_by?(Gem::Version.new(@version))
     end