diff --git a/src/uhubuild-u2d.sh b/src/uhubuild-u2d.sh
index 9b14170..62ca3b4 100644
--- a/src/uhubuild-u2d.sh
+++ b/src/uhubuild-u2d.sh
@@ -106,12 +106,6 @@ function u2dsrc {
     done
 }
 
-# kdeapps project
-function kdeapp {
-    # u2dsrc https://download.kde.org/stable/applications/ $1
-    u2dsrc https://download.kde.org/stable/release-service/ $1
-}
-
 # list sourceforge project files
 function sflist() {
 	project="$1"
@@ -179,6 +173,21 @@ function u2dxfce {
     urllist https://archive.xfce.org/src/$subdir/$project/"$ver/" | splitver '^'$project'-([0-9.]+).tar.(gz|bz2|xz)$' | sort -V | tail -n 1
 }
 
+# script for kde
+function u2dkde {
+	subdir="$1" #frameworks, plasma vagy app
+	project="$2"
+	unstable="$3"
+	reg="stable";
+	if [ -n "${unstable:-}" ]; then
+		reg="unstable"
+	fi
+	if [ $subdir == "app" ]; then
+	u2dsrc https://download.kde.org/$reg/release-service/ $project
+	else
+    u2dsubdir https://download.kde.org/$reg/$subdir/ $project-
+    fi
+}
 
 # script for perl modules
 function u2dcpan() {
@@ -193,7 +202,6 @@ function u2dcpan() {
 # script for python modules
 function u2dpypi() {
 	project="$1"
-	# urllist "https://pypi.python.org/simple/$project/" | sed 's/#.*//' | parsever | sort -V | tail -n 1
 	urllist "https://pypi.org/project/$project/" | sed 's/#.*//' | parsever | sort -V | tail -n 1
 }