diff --git a/projects/kde6/cleanup.sh b/projects/kde6/cleanup.sh
old mode 100644
new mode 100755
diff --git a/projects/kde6/kdesrc-buildrc b/projects/kde6/kdesrc-buildrc
index 1065fb2..afa11f5 100644
--- a/projects/kde6/kdesrc-buildrc
+++ b/projects/kde6/kdesrc-buildrc
@@ -18,7 +18,7 @@ global
     directory-layout flat
 
     # Install directory for KDE software
-    kdedir ~/projects/kde6/usr
+    install-dir ~/projects/kde6/usr
 
     # Directory for downloaded source code
     source-dir ~/projects/kde6/src
diff --git a/projects/kde6/shell.nix b/projects/kde6/shell.nix
index bf2cc90..60ec678 100644
--- a/projects/kde6/shell.nix
+++ b/projects/kde6/shell.nix
@@ -78,6 +78,7 @@ export QT_QUICK_CONTROLS_STYLE_PATH=/home/cullmann/projects/kde6/usr/lib/qml/QtQ
     pcre
     perl
     perlPackages.IOSocketSSL
+    perlPackages.JSONXS
     perlPackages.NetDBus
     perlPackages.URI
     perlPackages.XMLParser