diff --git a/CMakeLists.txt b/CMakeLists.txt
index b068ee6..1de9369 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -95,7 +95,7 @@ add_definitions(-DQT_NO_KEYWORDS)
 option(KDEPIM_RUN_AKONADI_TEST "Enable autotest based on Akonadi." TRUE)
 
 add_definitions(-DQT_DISABLE_DEPRECATED_BEFORE=0x050f00)
-add_definitions(-DKF_DISABLE_DEPRECATED_BEFORE_AND_AT=0x054B00)
+add_definitions(-DKF_DISABLE_DEPRECATED_BEFORE_AND_AT=0x054C00)
 set(CMAKE_CXX_STANDARD 14)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)