diff --git a/kdelibs.spec b/kdelibs.spec
index 1334e04..e2b4a2b 100644
--- a/kdelibs.spec
+++ b/kdelibs.spec
@@ -235,6 +235,7 @@ format for easy browsing.
 %patch27 -p1 -b .kauth-polkitqt1
 
 # upstream patches
+%patch100 -p1 -b .headers
 
 # security fix
 %patch200 -p1 -b .CVE-2009-2702