diff -r 78bbadb03249 -r 954851a35787 MozillaFirefox/MozillaFirefox.spec
--- a/MozillaFirefox/MozillaFirefox.spec	Fri Oct 13 11:06:11 2023 +0200
+++ b/MozillaFirefox/MozillaFirefox.spec	Wed Oct 25 11:49:20 2023 +0200
@@ -209,7 +209,7 @@
 Source21:       https://ftp.mozilla.org/pub/%{srcname}/releases/%{version}%{orig_suffix}/KEY#/mozilla.keyring
 # Gecko/Toolkit
 Patch1:         mozilla-nongnome-proxies.patch
-#Patch2:         mozilla-kde.patch
+Patch2:         mozilla-kde.patch
 Patch3:         mozilla-ntlm-full-path.patch
 Patch4:         mozilla-aarch64-startup-crash.patch
 Patch5:         mozilla-fix-aarch64-libopus.patch
@@ -230,7 +230,7 @@
 Patch23:        mozilla-rust-disable-future-incompat.patch
 Patch24:        mozilla-bmo1822730.patch
 # Firefox/browser
-#Patch101:       firefox-kde.patch
+Patch101:       firefox-kde.patch
 Patch102:       firefox-branded-icons.patch
 %endif
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
@@ -349,11 +349,11 @@
 export PYTHON3=/usr/bin/python3.9
 %endif
 
-#kdehelperversion=$(cat toolkit/xre/nsKDEUtils.cpp | grep '#define KMOZILLAHELPER_VERSION' | cut -d ' ' -f 3)
-#if test "$kdehelperversion" != %{kde_helper_version}; then
-#  echo fix kde helper version in the .spec file
-#  exit 1
-#fi
+kdehelperversion=$(cat toolkit/xre/nsKDEUtils.cpp | grep '#define KMOZILLAHELPER_VERSION' | cut -d ' ' -f 3)
+if test "$kdehelperversion" != %{kde_helper_version}; then
+  echo fix kde helper version in the .spec file
+  exit 1
+fi
 
 # When doing only_print_mozconfig, this file isn't necessarily available, so skip it
 cp %{SOURCE4} .obsenv.sh