diff -urN kwin/kcmkwin/kwindecoration/CMakeLists.txt kwin-patched/kcmkwin/kwindecoration/CMakeLists.txt
--- kwin/kcmkwin/kwindecoration/CMakeLists.txt	2019-02-10 15:01:04.000000000 +0300
+++ kwin-patched/kcmkwin/kwindecoration/CMakeLists.txt	2019-02-11 00:12:30.481503835 +0300
@@ -1,5 +1,5 @@
 # KI18N Translation Domain for this library
-add_definitions(-DTRANSLATION_DOMAIN=\"kcmkwindecoration\")
+add_definitions(-DTRANSLATION_DOMAIN=\"kcm_kwindecoration\")
 
 add_subdirectory(declarative-plugin)
 
diff -urN kwin/kcmkwin/kwindecoration/Messages.sh kwin-patched/kcmkwin/kwindecoration/Messages.sh
--- kwin/kcmkwin/kwindecoration/Messages.sh	2019-02-10 15:01:04.000000000 +0300
+++ kwin-patched/kcmkwin/kwindecoration/Messages.sh	2019-02-11 00:12:14.234836329 +0300
@@ -1,4 +1,4 @@
 #! /usr/bin/env bash
 $EXTRACTRC `find . -name "*.ui"` >> rc.cpp || exit 11
-$XGETTEXT `find . -name "*.cpp" -o -name "*.qml"` -o $podir/kcmkwindecoration.pot
+$XGETTEXT `find . -name "*.cpp" -o -name "*.qml"` -o $podir/kcm_kwindecoration.pot
 rm -f rc.cpp