diff --git a/libnetfilter_cttimeout.spec b/libnetfilter_cttimeout.spec
index 4cfac28..6cb7ac7 100644
--- a/libnetfilter_cttimeout.spec
+++ b/libnetfilter_cttimeout.spec
@@ -81,7 +81,7 @@ rm -f "%buildroot/%_libdir"/*.la;
 
 %files devel
 %defattr(-,root,root)
-%_includedir/%name-%version/
+%_includedir/%name-%version
 %_libdir/libnetfilter_cttimeout.so
 %_libdir/pkgconfig/libnetfilter_cttimeout.pc