diff --git a/CMakeLists.txt b/CMakeLists.txt
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -19,6 +19,7 @@
 include(ECMQtDeclareLoggingCategory)
 include(ECMPoQmTools)
 include(ECMAddQch)
+include(ECMGenerateExportHeader)
 
 option(BUILD_QCH "Build API documentation in QCH format (for e.g. Qt Assistant, Qt Creator & KDevelop)" OFF)
 add_feature_info(QCH ${BUILD_QCH} "API documentation in QCH format (for e.g. Qt Assistant, Qt Creator & KDevelop)")
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -83,9 +83,18 @@
 configure_file(config-knotifications.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/config-knotifications.h )
 
 add_library(KF5Notifications ${knotifications_SRCS})
-generate_export_header(KF5Notifications BASE_NAME KNotifications)
 add_library(KF5::Notifications ALIAS KF5Notifications)
 
+ecm_generate_export_header(KF5Notifications
+    EXPORT_FILE_NAME knotifications_export.h
+    BASE_NAME KNotifications
+    GROUP_BASE_NAME KF
+    VERSION ${KF5_VERSION}
+    DEPRECATED_BASE_VERSION 0
+    DEPRECATION_VERSIONS 5.67
+    EXCLUDE_DEPRECATED_BEFORE_AND_AT ${EXCLUDE_DEPRECATED_BEFORE_AND_AT}
+)
+
 target_include_directories(KF5Notifications INTERFACE "$<INSTALL_INTERFACE:${KDE_INSTALL_INCLUDEDIR_KF5}/KNotifications>")
 
 target_link_libraries(KF5Notifications PUBLIC
diff --git a/src/knotification.h b/src/knotification.h
--- a/src/knotification.h
+++ b/src/knotification.h
@@ -619,11 +619,15 @@
      */
     void close();
 
+#if KNOTIFICATIONS_ENABLE_DEPRECATED_SINCE(5, 67)
     /**
      * @brief Raise the widget.
      * This will change the desktop, activate the window, and the tab if needed.
+     * @deprecated since 5.67, use QWindow raise + requestActivate instead.
      */
+    KNOTIFICATIONS_DEPRECATED_VERSION(5, 67, "Use QWindow raise + requestActivate instead")
     void raiseWidget();
+#endif
 
     /**
      * The notification will automatically be closed if all presentations are finished.
diff --git a/src/knotification.cpp b/src/knotification.cpp
--- a/src/knotification.cpp
+++ b/src/knotification.cpp
@@ -340,14 +340,16 @@
     }
 }
 
+#if KNOTIFICATIONS_BUILD_DEPRECATED_SINCE(5, 67)
 void KNotification::raiseWidget()
 {
     if (!d->widget) {
         return;
     }
 
     Private::raiseWidget(d->widget);
 }
+#endif
 
 void KNotification::Private::raiseWidget(QWidget *w)
 {