Fix gem task dependencies

1 files changed, 2 insertions, 1 deletions

diff --git a/Rakefile b/Rakefile
index 6e4a2265..b4aeb245 100644
--- a/Rakefile
+++ b/Rakefile
@@ -144,7 +144,8 @@ Also see http://rack.rubyforge.org.
     File.open("rack.gemspec", "w") { |f| f << spec.to_ruby }
   end
 
-  task :gem => "rack.gemspec" do
+  task :gem => ["rack.gemspec", "SPEC"] do
+    FileUtils.touch("RDOX")
     sh "gem build rack.gemspec"
   end
 end