1 files changed, 5 insertions, 0 deletions
diff --git a/tool/rbinstall.rb b/tool/rbinstall.rb
index 1063facbae..29866dfffd 100755
--- a/tool/rbinstall.rb
+++ b/tool/rbinstall.rb
@@ -18,6 +18,7 @@ require 'shellwords'
 require 'optparse'
 require 'optparse/shellwords'
 require 'ostruct'
+require 'rubygems'
 
 STDOUT.sync = true
 File.umask(0)
@@ -581,6 +582,10 @@ Gem::Specification.new do |s|
 end
         GEMSPEC
     end
+
+    def self.unresolved_deps
+      []
+    end
   end
 end