diff --git a/qt-everywhere-opensource-src-4.8.7-gcc6.patch b/qt-everywhere-opensource-src-4.8.7-gcc6.patch
new file mode 100644
index 0000000..b2cc28f
--- /dev/null
+++ b/qt-everywhere-opensource-src-4.8.7-gcc6.patch
@@ -0,0 +1,14 @@
+diff -up qt-everywhere-opensource-src-4.8.7/src/xmlpatterns/api/qcoloroutput_p.h.than qt-everywhere-opensource-src-4.8.7/src/xmlpatterns/api/qcoloroutput_p.h
+--- qt-everywhere-opensource-src-4.8.7/src/xmlpatterns/api/qcoloroutput_p.h.than	2016-02-03 11:43:04.567757448 +0100
++++ qt-everywhere-opensource-src-4.8.7/src/xmlpatterns/api/qcoloroutput_p.h	2016-02-04 13:12:26.394350271 +0100
+@@ -70,8 +70,8 @@ namespace QPatternist
+             ForegroundShift = 10,
+             BackgroundShift = 20,
+             SpecialShift    = 20,
+-            ForegroundMask  = ((1 << ForegroundShift) - 1) << ForegroundShift,
+-            BackgroundMask  = ((1 << BackgroundShift) - 1) << BackgroundShift
++            ForegroundMask  = 0x1f << ForegroundShift,
++            BackgroundMask  = 0x7 << BackgroundShift
+         };
+ 
+     public:
diff --git a/qt.spec b/qt.spec
index 9f7cf78..88c7e4a 100644
--- a/qt.spec
+++ b/qt.spec
@@ -44,7 +44,7 @@ Summary: Qt toolkit
 Name:    qt
 Epoch:   1
 Version: 4.8.7
-Release: 7%{?dist}
+Release: 8%{?dist}
 
 # See LGPL_EXCEPTIONS.txt, LICENSE.GPL3, respectively, for exception details
 License: (LGPLv2 with exceptions or GPLv3 with exceptions) and ASL 2.0 and BSD and FTL and MIT
@@ -172,6 +172,9 @@ Patch89: qt-everywhere-opensource-src-4.8.6-QTBUG-38585.patch
 # build against the system clucene09-core
 Patch90: qt-everywhere-opensource-src-4.8.6-system-clucene.patch
 
+# fix build issue with gcc6
+Patch100: qt-everywhere-opensource-src-4.8.7-gcc6.patch
+
 # upstream patches
 # backported from Qt5 (essentially)
 # http://bugzilla.redhat.com/702493
@@ -571,6 +574,7 @@ and invoke methods on those objects.
 # delete bundled copy
 rm -rf src/3rdparty/clucene
 %endif
+%patch100 -p1 -b .gcc6
 
 # upstream patches
 %patch102 -p1 -b .qgtkstyle_disable_gtk_theme_check
@@ -1332,6 +1336,9 @@ fi
 
 
 %changelog
+* Thu Feb 04 2016 Than Ngo <than@redhat.com> - 1:4.8.7-8
+- fix build issue with gcc6
+
 * Tue Feb 02 2016 Rex Dieter <rdieter@fedoraproject.org> 1:4.8.7-7
 - macros.qt4 : cleanup, introduce %%_qt4_optflags, %%_qt4_ldflags, %%_qt4_qmake_flags