diff --git a/kmixer/CMakeLists.txt b/kmixer/CMakeLists.txt
index d1924266..eb670478 100644
--- a/kmixer/CMakeLists.txt
+++ b/kmixer/CMakeLists.txt
@@ -1,8 +1,9 @@
 project(kmixer)
 
 if(${CMAKE_SOURCE_DIR} STREQUAL ${CMAKE_CURRENT_SOURCE_DIR})
-    find_package(KDE4 4.19.0 REQUIRED)
-    include(KDE4Defaults)
+    find_package(KDELibs4 4.24.0 REQUIRED)
+    include(FeatureSummary)
+
     include_directories(${KDE4_INCLUDES})
     add_definitions(${QT_DEFINITIONS} ${KDE4_DEFINITIONS})
 endif()
@@ -23,8 +24,8 @@ set(kmixer_sources
 
 add_executable(kmixer ${kmixer_sources})
 target_link_libraries(kmixer
-    ${KDE4_KDEUI_LIBS}
-    ${KDE4_KFILE_LIBS}
+    KDE4::kdeui
+    KDE4::kfile
     ${ALSA_LIBRARIES}
 )
 
diff --git a/kmixer/kmixer.cpp b/kmixer/kmixer.cpp
index c0d7e034..1d6b8b4f 100644
--- a/kmixer/kmixer.cpp
+++ b/kmixer/kmixer.cpp
@@ -768,17 +768,14 @@ void KMixer::slotBackend()
 
 int main(int argc, char** argv)
 {
-    KAboutData aboutData("kmixer", 0, ki18n("KMixer"),
-                         "1.0.0", ki18n("Control the system audio devices volume."),
-                         KAboutData::License_GPL_V2,
-                         ki18n("(c) 2022 Ivailo Monev"),
-                         KLocalizedString(),
-                        "http://github.com/fluxer/katana"
-                        );
+    KAboutData aboutData(
+        "kmixer", 0, ki18n("KMixer"),
+        "1.0.0", ki18n("Control the system audio devices volume."),
+        KAboutData::License_GPL_V2,
+        ki18n("(c) 2022 Ivailo Monev")
+    );
 
-    aboutData.addAuthor(ki18n("Ivailo Monev"),
-                        ki18n("Maintainer"),
-                        "xakepa10@gmail.com");
+    aboutData.addAuthor(ki18n("Ivailo Monev"), ki18n("Maintainer"), "xakepa10@gmail.com");
     aboutData.setProgramIconName(QLatin1String("multimedia-volume-control"));
 
     KCmdLineArgs::init(argc, argv, &aboutData);