diff --git a/kde-apps/katomic/katomic-20.12.0.recipe b/kde-apps/katomic/katomic-21.08.2.recipe
similarity index 94%
rename from kde-apps/katomic/katomic-20.12.0.recipe
rename to kde-apps/katomic/katomic-21.08.2.recipe
index 71735da5b..9e824dce7 100644
--- a/kde-apps/katomic/katomic-20.12.0.recipe
+++ b/kde-apps/katomic/katomic-21.08.2.recipe
@@ -4,11 +4,11 @@ chemical molecules. Your job is to move single atoms around to form a specific \
 molecule.
 The game is a variation of the popular game Sokoban."
 HOMEPAGE="https://apps.kde.org/katomic"
-COPYRIGHT="2010-2020 KDE Organisation"
+COPYRIGHT="2010-2021 KDE Organisation"
 LICENSE="GNU GPL v2"
-REVISION="2"
+REVISION="1"
 SOURCE_URI="https://download.kde.org/stable/release-service/$portVersion/src/katomic-$portVersion.tar.xz"
-CHECKSUM_SHA256="00bca558a18de42ff896376c1c2665dde19e7e041d18e6ed13ac16c3754189b6"
+CHECKSUM_SHA256="47765b855b074f51820ef1cf85fa7e359fb32e1d8a7a05912d45acc0ae1bcf52"
 SOURCE_DIR="katomic-$portVersion"
 PATCHES="katomic-$portVersion.patchset"
 ADDITIONAL_FILES="katomic.rdef.in"
@@ -61,7 +61,7 @@ REQUIRES="
 
 BUILD_REQUIRES="
 	haiku${secondaryArchSuffix}_devel
-	extra_cmake_modules$secondaryArchSuffix >= 5.77
+	extra_cmake_modules$secondaryArchSuffix >= 5.86
 	devel:libKF5Archive$secondaryArchSuffix
 	devel:libKF5Attica$secondaryArchSuffix
 	devel:libKF5Auth$secondaryArchSuffix
@@ -109,12 +109,13 @@ BUILD()
 	sed -e '/add_subdirectory(doc)/ s/^#*/#/' -i CMakeLists.txt
 	sed -e '/kdoctools_install(po)/ s/^#*/#/' -i CMakeLists.txt
 	# remove dbus service
-	sed -e '/KDBusService service;/d' -i main.cpp
+	sed -e '/KDBusService service;/d' -i src/main.cpp
 
 	mkdir -p build
 	cd build
 
 	cmake .. \
+		-DCMAKE_BUILD_TYPE=Release \
 		-DCMAKE_INSTALL_PREFIX=$appsDir \
 		-DCMAKE_INSTALL_DATADIR=$dataDir \
 		-DCMAKE_INSTALL_DATAROOTDIR=$dataDir \
diff --git a/kde-apps/katomic/patches/katomic-20.12.0.patchset b/kde-apps/katomic/patches/katomic-20.12.0.patchset
deleted file mode 100644
index 9428144fc..000000000
--- a/kde-apps/katomic/patches/katomic-20.12.0.patchset
+++ /dev/null
@@ -1,24 +0,0 @@
-From 6e1d32b244e1901cb7c8019f183aaae4d7979838 Mon Sep 17 00:00:00 2001
-From: Gerasim Troeglazov <3dEyes@gmail.com>
-Date: Sun, 3 Jan 2021 17:36:42 +1000
-Subject: Fix newstuff install
-
-
-diff --git a/CMakeLists.txt b/CMakeLists.txt
-index c038f39..8a54fa9 100644
---- a/CMakeLists.txt
-+++ b/CMakeLists.txt
-@@ -82,6 +82,10 @@ install(TARGETS katomic  ${KDE_INSTALL_TARGETS_DEFAULT_ARGS})
- 
- ########### install files ###############
- 
-+if(HAIKU)
-+set(KDE_INSTALL_KNSRCDIR ${CMAKE_INSTALL_DATADIR}/knsrcfiles)
-+endif()
-+
- install(PROGRAMS org.kde.katomic.desktop  DESTINATION  ${KDE_INSTALL_APPDIR})
- install(FILES org.kde.katomic.appdata.xml DESTINATION  ${KDE_INSTALL_METAINFODIR})
- install(FILES katomicui.rc  DESTINATION  ${KDE_INSTALL_KXMLGUI5DIR}/katomic)
--- 
-2.28.0
-
diff --git a/kde-apps/katomic/patches/katomic-21.08.2.patchset b/kde-apps/katomic/patches/katomic-21.08.2.patchset
new file mode 100644
index 000000000..aa90429bd
--- /dev/null
+++ b/kde-apps/katomic/patches/katomic-21.08.2.patchset
@@ -0,0 +1,22 @@
+From 865be3b6daaee848849130bf8c0c9c4a80ff781a Mon Sep 17 00:00:00 2001
+From: Gerasim Troeglazov <3dEyes@gmail.com>
+Date: Mon, 1 Nov 2021 19:14:07 +1000
+Subject: Fix newstuff install
+
+
+diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
+index bad2190..bf06d59 100644
+--- a/src/CMakeLists.txt
++++ b/src/CMakeLists.txt
+@@ -51,7 +51,7 @@ install(FILES org.kde.katomic.appdata.xml DESTINATION  ${KDE_INSTALL_METAINFODIR
+ # default theme is installed without .desktop file since KgTheme does not need it
+ # when only one theme is available. See: 30a1cadd20
+ install(FILES default_theme.svgz  DESTINATION  ${KDE_INSTALL_DATADIR}/katomic/pics/)
+-install(FILES katomic.knsrc  DESTINATION  ${KDE_INSTALL_KNSRCDIR})
++install(FILES katomic.knsrc  DESTINATION  ${CMAKE_INSTALL_DATADIR}/knsrcfiles)
+ 
+ if(NOT WIN32)
+     install(PROGRAMS katomic-levelset-upd.pl DESTINATION  ${KDE_INSTALL_KCONFUPDATEDIR})
+-- 
+2.30.2
+