diff --git a/Rakefile b/Rakefile
index 7ef67b3da..2b866a8f5 100644
--- a/Rakefile
+++ b/Rakefile
@@ -199,6 +199,8 @@ task :clean do
     rm_rf t.build_dir
   end
   rm_f depfiles
+  rm_f presym_file
+  rm_f presym_inc
   puts "Cleaned up target build folder"
 end