diff --git a/CMakeLists.txt b/CMakeLists.txt
index 98f8d172945bc815251c72cbf6a25ab2442fde43..c0f94b067cc4dc054720c4e2a4dbcee2b8659807 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -2,9 +2,36 @@ CMAKE_MINIMUM_REQUIRED(VERSION 2.8)
 
 PROJECT(QtTesting)
 
-IF(NOT QT_FOUND)
-  FIND_PACKAGE(Qt4 REQUIRED)
-  INCLUDE( ${QT_USE_FILE} )
+SET(QtTesting_QT_VERSION "4" CACHE STRING "Expected Qt version")
+MARK_AS_ADVANCED(QtTesting_QT_VERSION)
+SET_PROPERTY(CACHE QtTesting_QT_VERSION PROPERTY STRINGS 4 5)
+IF(NOT (QtTesting_QT_VERSION VERSION_EQUAL "4" OR
+  QtTesting_QT_VERSION VERSION_EQUAL "5"))
+  message(FATAL_ERROR "Expected value for QtTesting_QT_VERSION is either '4' or '5'")
+ENDIF()
+
+IF(QtTesting_QT_VERSION VERSION_GREATER "4")
+  IF(NOT Qt5Test_FOUND)
+    FIND_PACKAGE(Qt5Widgets REQUIRED)
+    FIND_PACKAGE(Qt5Test REQUIRED)
+    ADD_DEFINITIONS(
+      ${Qt5Widgets_DEFINITIONS}
+      ${Qt5Test_DEFINITIONS}
+      )
+    INCLUDE_DIRECTORIES(
+      ${Qt5Widgets_INCLUDE_DIRS}
+      ${Qt5Test_INCLUDE_DIRS}
+      )
+    SET(QT_LIBRARIES
+      ${Qt5Widgets_LIBRARIES}
+      ${Qt5Test_LIBRARIES}
+      )
+  ENDIF()
+ELSE()
+  IF(NOT QT_FOUND)
+    FIND_PACKAGE(Qt4 REQUIRED)
+    INCLUDE( ${QT_USE_FILE} )
+  ENDIF()
 ENDIF()
 
 IF(NOT DEFINED QT_TESTING_WITH_PYTHON)
@@ -79,7 +106,7 @@ INCLUDE_DIRECTORIES(
 GET_DIRECTORY_PROPERTY(include_dirs_tmp INCLUDE_DIRECTORIES)
 SET_DIRECTORY_PROPERTIES(PROPERTIES INCLUDE_DIRECTORIES "${MOC_INCLUDE_DIRS}")
 
-QT4_WRAP_CPP(MOC_BUILT_SOURCES
+SET(MOC_SRCS
   pq3DViewEventTranslator.h
   pqAbstractButtonEventTranslator.h
   pqAbstractItemViewEventTranslator.h
@@ -106,14 +133,31 @@ QT4_WRAP_CPP(MOC_BUILT_SOURCES
   pqTreeViewEventPlayer.h
   pqTreeViewEventTranslator.h
   pqWidgetEventTranslator.h
-  ${PYTHON_MOCS}
 )
 
+IF(QtTesting_QT_VERSION VERSION_GREATER "4")
+  QT5_WRAP_CPP(MOC_BUILT_SOURCES
+    ${MOC_SRCS}
+    ${PYTHON_MOCS}
+  )
+ELSE()
+  QT4_WRAP_CPP(MOC_BUILT_SOURCES
+    ${MOC_SRCS}
+    ${PYTHON_MOCS}
+  )
+ENDIF()
+
 SET_DIRECTORY_PROPERTIES(PROPERTIES INCLUDE_DIRECTORIES "${include_dirs_tmp}")
 
-QT4_WRAP_UI(UI_BUILT_SOURCES
-  pqRecordEventsDialog.ui
-)
+IF(QtTesting_QT_VERSION VERSION_GREATER "4")
+  QT5_WRAP_UI(UI_BUILT_SOURCES
+    pqRecordEventsDialog.ui
+  )
+ELSE()
+  QT4_WRAP_UI(UI_BUILT_SOURCES
+    pqRecordEventsDialog.ui
+  )
+ENDIF()
 
 SET(QtTesting_SOURCES
   pq3DViewEventPlayer.cxx
diff --git a/Examples/CMakeLists.txt b/Examples/CMakeLists.txt
index 1cc7b2169ad3e65547005682646407152d981a85..c343fe01a0d3c3f96fdfc113481a074750bf4c2d 100644
--- a/Examples/CMakeLists.txt
+++ b/Examples/CMakeLists.txt
@@ -16,8 +16,13 @@ SET (MOC_FILES
 
 INCLUDE_DIRECTORIES(${CMAKE_CURRENT_BINARY_DIR})
 
-QT4_WRAP_UI (EXAMPLE_UI_BUILT_SOURCES ${UI_FILES})
-QT4_WRAP_CPP(EXAMPLE_MOC_BUILT_SOURCES ${MOC_FILES})
+IF(QtTesting_QT_VERSION VERSION_GREATER "4")
+  QT5_WRAP_UI (EXAMPLE_UI_BUILT_SOURCES ${UI_FILES})
+  QT5_WRAP_CPP(EXAMPLE_MOC_BUILT_SOURCES ${MOC_FILES})
+ELSE()
+  QT4_WRAP_UI (EXAMPLE_UI_BUILT_SOURCES ${UI_FILES})
+  QT4_WRAP_CPP(EXAMPLE_MOC_BUILT_SOURCES ${MOC_FILES})
+ENDIF()
 
 add_executable (TestingDemo
   ${SOURCE_FILES}
@@ -27,3 +32,5 @@ add_executable (TestingDemo
 
 target_link_libraries(TestingDemo
   QtTesting)
+set_target_properties(TestingDemo PROPERTIES
+  COMPILE_FLAGS "${Qt5Widgets_EXECUTABLE_COMPILE_FLAGS}")