diff --git a/kde-apps/katomic/katomic-24.12.3.recipe b/kde-apps/katomic/katomic-25.04.0.recipe
similarity index 94%
rename from kde-apps/katomic/katomic-24.12.3.recipe
rename to kde-apps/katomic/katomic-25.04.0.recipe
index bd6798211..884a82f3d 100644
--- a/kde-apps/katomic/katomic-24.12.3.recipe
+++ b/kde-apps/katomic/katomic-25.04.0.recipe
@@ -8,7 +8,7 @@ COPYRIGHT="2010-2025 KDE Organisation"
 LICENSE="GNU GPL v2"
 REVISION="1"
 SOURCE_URI="https://download.kde.org/stable/release-service/$portVersion/src/katomic-$portVersion.tar.xz"
-CHECKSUM_SHA256="99a20cc9576a31325ddace24ce478b52b720429f2f082cf2f53c0c09ced4e496"
+CHECKSUM_SHA256="cfed286bf061a02fb769ce4973da20e27218a57916570e1fd8b5d3e886456635"
 SOURCE_DIR="katomic-$portVersion"
 ADDITIONAL_FILES="katomic.rdef.in"
 
@@ -17,7 +17,7 @@ SECONDARY_ARCHITECTURES="x86"
 
 PROVIDES="
 	katomic$secondaryArchSuffix = $portVersion
-	app:KAtomic$secondaryArchSuffix = $portVersion
+	app:KAtomic = $portVersion
 	"
 REQUIRES="
 	haiku$secondaryArchSuffix
@@ -117,6 +117,8 @@ PATCH()
 	sed -e '/kdoctools_install(po)/ s/^#*/#/' -i CMakeLists.txt
 	# remove dbus service
 	sed -e '/KDBusService service;/d' -i src/main.cpp
+	# use Haiku's icon theme
+	sed -e 's,\    KIconTheme::initTheme();,\//    KIconTheme::initTheme();,g' -i src/main.cpp
 }
 
 BUILD()
@@ -125,29 +127,30 @@ BUILD()
 		$cmakeDirArgs \
 		-DCMAKE_INSTALL_BINDIR=$appsDir \
 		-DECM_DIR=/system/data/cmake/Modules/ECM/cmake
-	make -Cbuild $jobArgs
+
+	make -C build $jobArgs
 }
 
 INSTALL()
 {
-	make -Cbuild install
+	make -C build install
 
 	# cleanup
 	rm -rf $dataDir/{applications,icons,metainfo}
 
 	mv $appsDir/katomic $appsDir/KAtomic
 
-	local APP_SIGNATURE="application/x-vnd.kde-katomic"
 	local MAJOR="`echo "$portVersion" | cut -d. -f1`"
 	local MIDDLE="`echo "$portVersion" | cut -d. -f2`"
 	local MINOR="`echo "$portVersion" | cut -d. -f3`"
 	local LONG_INFO="$SUMMARY"
+	local APP_SIGNATURE="application/x-vnd.kde-katomic"
 	sed \
-		-e "s|@APP_SIGNATURE@|$APP_SIGNATURE|" \
 		-e "s|@MAJOR@|$MAJOR|" \
 		-e "s|@MIDDLE@|$MIDDLE|" \
 		-e "s|@MINOR@|$MINOR|" \
 		-e "s|@LONG_INFO@|$LONG_INFO|" \
+		-e "s|@APP_SIGNATURE@|$APP_SIGNATURE|" \
 		$portDir/additional-files/katomic.rdef.in > katomic.rdef
 
 	addResourcesToBinaries katomic.rdef $appsDir/KAtomic