Rakefile in patron-0.4.16 vs Rakefile in patron-0.4.17

@@ -33,10 +33,10 @@
   ext.lib_dir = 'lib/patron'         # put binaries into this folder.
 end
 
 Bundler::GemHelper.install_tasks
 
-CLEAN.include FileList["ext/patron/*"].exclude(/^.*\.(rb|c)$/)
+CLEAN.include FileList["ext/patron/*"].exclude(/^.*\.(rb|c|h)$/)
 CLOBBER.include %w( doc coverage pkg )
 
 desc "Start an IRB shell"
 task :shell => :compile do
   sh 'irb -I./lib -I./ext -r patron'