+++ /dev/null
-diff --git a/ext/extmk.rb b/ext/extmk.rb
-index 597fc78..8fad2cc 100755
---- a/ext/extmk.rb
-+++ b/ext/extmk.rb
-@@ -409,7 +409,6 @@ else
- end
- $ruby << " -I'$(topdir)'"
- unless CROSS_COMPILING
-- $ruby << " -I'$(top_srcdir)/lib'"
- $ruby << " -I'$(extout)/$(arch)' -I'$(extout)/common'" if $extout
- ENV["RUBYLIB"] = "-"
- end