diff --git a/CMakeLists.txt b/CMakeLists.txt
index 54846fad0..1f233affb 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -14,9 +14,9 @@ option(USE_QT_5 "Use Qt 5 for building" ON)
 message(STATUS "[${APP_LOW_NAME}] Welcome to ${APP_NAME} compilation process.")
 message(STATUS "[${APP_LOW_NAME}] Compilation process begins right now.")
 
-if(USE_QT_5 EQUAL false)
-  message(FATAL_ERROR "[${APP_LOW_NAME}] Only Qt 5 is supported now.")
-endif(USE_QT_5 EQUAL false)
+#if(USE_QT_5 EQUAL false)
+#  message(FATAL_ERROR "[${APP_LOW_NAME}] Only Qt 5 is supported now.")
+#endif(USE_QT_5 EQUAL false)
 
 # Setup name for executable file.
 if(APPLE)