diff -up common-data-7.0/bin/www-browser.kread common-data-7.0/bin/www-browser
--- common-data-7.0/bin/www-browser.kread	2019-06-18 21:27:51.000000000 +0200
+++ common-data-7.0/bin/www-browser	2021-03-03 18:40:06.245324685 +0100
@@ -48,7 +48,7 @@ if [[ -z "$BROWSER" ]]; then
 
     #using KDE
     if [[ -n "$KDE_FULL_SESSION" ]]; then
-	NEWBROWSER=`kreadconfig --group General --key BrowserApplication 2>/dev/null`
+	NEWBROWSER=`kreadconfig5 --group General --key BrowserApplication 2>/dev/null`
 	if [[ -n "$NEWBROWSER" ]]; then
 	    BROWSER=`echo $NEWBROWSER | sed -e 's/\(.*\).desktop/\1/'`
 	    if [[ x"$KDE_SESSION_VERSION" == x"4" ]]; then   # KDE 4
diff -up common-data-7.0/bin/xvt.kread common-data-7.0/bin/xvt
--- common-data-7.0/bin/xvt.kread	2019-06-18 21:27:51.000000000 +0200
+++ common-data-7.0/bin/xvt	2021-03-03 18:40:24.532119487 +0100
@@ -37,7 +37,7 @@ if [[ -z "$TERMINAL" ]]; then
 
     #using KDE
     if [[ -n "$KDE_FULL_SESSION" ]]; then
-	TERMINAL=`kreadconfig --file kdeglobals --group General --key TerminalApplication --default "konsole"`
+	TERMINAL=`kreadconfig5 --file kdeglobals --group General --key TerminalApplication --default "konsole"`
     fi
 
     if [[ -n "$_LXSESSION_PID" ]]; then