diff --git a/rpm/moose.spec b/rpm/moose.spec
index a54ffb931a4fcc2a7977037c9411f40cf367df83..ea4cf4f82725962b4dd7dffb18ae4687d1f1b475 100644
--- a/rpm/moose.spec
+++ b/rpm/moose.spec
@@ -141,10 +141,6 @@ cat > $GUIBIN <<EOF
 cd %{_prefix}/lib/moose/gui && python mgui.py & 
 EOF
 chmod a+x $GUIBIN
-%if 0%{?centos_version} || 0%{?rhel_version} || 0%{?scientificlinux_version}
-%else
-%fdupes %{buildroot}/%{_prefix}
-%endif
 
 %files 
 %defattr(-,root,root)