diff --git a/xrdp.spec b/xrdp.spec
index e980b56..2346682 100644
--- a/xrdp.spec
+++ b/xrdp.spec
@@ -263,6 +263,7 @@ fi
 %ghost %{_localstatedir}/log/xrdp-sesman.log
 
 %files devel
+%{_includedir}/ms-*
 %{_includedir}/xrdp*
 %{_includedir}/rfxcodec_*.h
 %{_libdir}/pkgconfig/xrdp.pc