diff --git a/CMakeLists.txt b/CMakeLists.txt
index c8126f9e7..ff1fc9dab 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -51,7 +51,6 @@ else()
         find_package(KF5PulseAudioQt)
     endif()
     add_definitions(-DQT_NO_URL_CAST_FROM_STRING -DQT_NO_KEYWORDS -DQT_NO_CAST_FROM_ASCII)
-    add_definitions(-DQT_DISABLE_DEPRECATED_BEFORE=0x060000)
 endif()
 
 find_package(Qt5 ${QT_MIN_VERSION} REQUIRED COMPONENTS Quick Network)