diff --git a/phonon-4.8.3-cmake_wtf.patch b/phonon-4.8.3-cmake_wtf.patch
new file mode 100644
index 0000000..d4e9d38
--- /dev/null
+++ b/phonon-4.8.3-cmake_wtf.patch
@@ -0,0 +1,15 @@
+diff -up phonon-4.8.3/cmake/FindPhononInternal.cmake.rex phonon-4.8.3/cmake/FindPhononInternal.cmake
+--- phonon-4.8.3/cmake/FindPhononInternal.cmake.rex	2016-04-01 11:11:25.077037757 -0500
++++ phonon-4.8.3/cmake/FindPhononInternal.cmake	2016-04-01 11:12:15.480620454 -0500
+@@ -407,9 +407,9 @@ if (CMAKE_COMPILER_IS_GNUCXX)
+       set(_source "#include <QtCore/QtGlobal>\n int main()\n {\n #ifndef QT_VISIBILITY_AVAILABLE \n #error QT_VISIBILITY_AVAILABLE is not available\n #endif \n }\n")
+       set(_source_file ${CMAKE_BINARY_DIR}/CMakeTmp/check_qt_visibility.cpp)
+       file(WRITE "${_source_file}" "${_source}")
+-      set(_include_dirs "-DINCLUDE_DIRECTORIES:STRING=${QT_INCLUDES}")
++      set(_include_dirs "${QT_INCLUDES}")
+ 
+-      try_compile(_compile_result ${CMAKE_BINARY_DIR} ${_source_file} CMAKE_FLAGS "${CMAKE_CXX_FLAGS}" COMPILE_DEFINITIONS "${_include_dirs}" OUTPUT_VARIABLE _compile_output_var)
++      try_compile(_compile_result ${CMAKE_BINARY_DIR} ${_source_file} CMAKE_FLAGS "${CMAKE_CXX_FLAGS}" INCLUDE_DIRECTORIES "${_include_dirs}" LINK_LIBRARIES "${Qt5Core_LIBRARIES}" OUTPUT_VARIABLE _compile_output_var)
+ 
+       if(NOT _compile_result)
+          message("${_compile_output_var}")
diff --git a/phonon.spec b/phonon.spec
index 6e522f1..a47ae6a 100644
--- a/phonon.spec
+++ b/phonon.spec
@@ -37,6 +37,9 @@ Patch5: 0005-Yet-another-_include_dirs-fix.patch
 
 ## upstreamable patches
 Patch100: phonon-DEFAULT_SOURCE.patch
+# followup to patch4/patch5 above that do not quite get it right and support Qt-5.6 symbol versioning
+Patch101: phonon-4.8.3-cmake_wtf.patch
+
 
 BuildRequires: automoc4 >= 0.9.86
 BuildRequires: cmake >= 2.6.9
@@ -212,7 +215,8 @@ end
 
 %changelog
 * Sun Apr 03 2016 Rex Dieter <rdieter@fedoraproject.org> - 4.8.3-10
-- fix _BSD_SOURCE is deprecated warnings
+- FindPhononInternal.cmake: fix _BSD_SOURCE is deprecated warnings
+- FindPhononInternal.cmake: do proper includes, fix FTBFS using Qt-5.6
 
 * Thu Feb 04 2016 Fedora Release Engineering <releng@fedoraproject.org> - 4.8.3-9
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild