diff --git a/Rakefile b/Rakefile
index 4ca70b0af4ce7e1fcd3141dfc3b2a263137bb249..d24a665764180314a948ed1d735b1d8cb38c848d 100755
--- a/Rakefile
+++ b/Rakefile
@@ -49,7 +49,7 @@ SWIG_MODULES = {
 hoe = Hoe.spec "fxruby" do
   # ... project specific data ...
   self.blog_categories = %w{FXRuby}
-  self.clean_globs = [".config", "ext/fox16/Makefile", "ext/fox16/*.o", "ext/fox16/*.bundle", "ext/fox16/mkmf.log", "ext/fox16/conftest.dSYM", "ext/fox16/include/swigrubyrun.h"]
+  self.clean_globs = [".config", "ext/fox16/Makefile", "ext/fox16/*.o", "ext/fox16/*.bundle", "ext/fox16/mkmf.log", "ext/fox16/conftest.dSYM", "ext/fox16/include/swigrubyrun.h", "ext/fox16/*_wrap.cpp"]
   developer("Lyle Johnson", "lyle@lylejohnson.name")
   developer("Lars Kanis", "kanis@comcard.de")
   self.extra_rdoc_files = ["rdoc-sources", File.join("rdoc-sources", "README.rdoc")]