diff --git a/kdelibs-4.4.80-kde235620.patch b/kdelibs-4.4.80-kde235620.patch
new file mode 100644
index 0000000..58d8b5b
--- /dev/null
+++ b/kdelibs-4.4.80-kde235620.patch
@@ -0,0 +1,14 @@
+--- trunk/KDE/kdelibs/plasma/windoweffects.cpp	2010/03/22 22:04:08	1106459
++++ trunk/KDE/kdelibs/plasma/windoweffects.cpp	2010/05/25 17:30:23	1130565
+@@ -309,9 +309,8 @@
+ 
+     if (enable) {
+         QVector<QRect> rects = region.rects();
+-        QVector<quint32> data;
+-        for (int i = 0; i < rects.count(); i++) {
+-            const QRect r = rects[i];
++        QVector<unsigned long> data;
++        foreach (const QRect &r, rects) {
+             data << r.x() << r.y() << r.width() << r.height();
+         }
+ 
diff --git a/kdelibs.spec b/kdelibs.spec
index 929f249..54094ef 100644
--- a/kdelibs.spec
+++ b/kdelibs.spec
@@ -8,7 +8,7 @@
 
 Summary: KDE Libraries
 Version: 4.4.80
-Release: 2%{?dist}
+Release: 3%{?dist}
 
 Name: kdelibs
 Epoch: 6
@@ -87,6 +87,7 @@ Patch28: kdelibs-4.4.80-icon-name-qt47.patch
 ## 4.4 upstream
 
 ## trunk upstream
+Patch100: kdelibs-4.4.80-kde235620.patch
 
 ## security fix
 # Not Upstreamed? why not ? -- Rex
@@ -240,6 +241,7 @@ format for easy browsing.
 # upstreamable patches
 
 # upstream patches
+%patch100 -p3 -b .kde235620
 
 # security fix
 %patch200 -p1 -b .CVE-2009-2702
@@ -449,6 +451,9 @@ rm -rf %{buildroot}
 
 
 %changelog
+* Tue May 25 2010 Rex Dieter <rdieter@fedoraproject.org> - 6:4.4.80-3
+- Blur shadow around widgets does not smoothly fade out (kde#235620)
+
 * Sun May 23 2010 Rex Dieter <rdieter@fedoraproject.org> - 6:4.4.80-2
 - own %%{_kde4_libdir}/plugins/{gui_platform,styles}