diff --git a/cmake/Modules/MacroQbtCommonConfig.cmake b/cmake/Modules/MacroQbtCommonConfig.cmake
index cea42388c..ba442233f 100644
--- a/cmake/Modules/MacroQbtCommonConfig.cmake
+++ b/cmake/Modules/MacroQbtCommonConfig.cmake
@@ -17,7 +17,7 @@ macro(qbt_common_config)
     )
 
     target_compile_definitions(qbt_common_cfg INTERFACE
-        QT_DEPRECATED_WARNINGS
+        QT_DISABLE_DEPRECATED_BEFORE=0x050e00
         QT_NO_CAST_TO_ASCII
         QT_NO_CAST_FROM_BYTEARRAY
         QT_USE_QSTRINGBUILDER
diff --git a/src/src.pro b/src/src.pro
index fc48051b8..796c39521 100644
--- a/src/src.pro
+++ b/src/src.pro
@@ -56,7 +56,7 @@ CONFIG(release, debug|release) {
 include(../version.pri)
 
 # Qt defines
-DEFINES += QT_DEPRECATED_WARNINGS
+DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x050e00
 DEFINES += QT_NO_CAST_TO_ASCII
 DEFINES += QT_NO_CAST_FROM_BYTEARRAY
 DEFINES += QT_USE_QSTRINGBUILDER