diff --git a/guix-config/channels-lock.scm b/guix-config/channels-lock.scm
index 34d162e..1437020 100644
--- a/guix-config/channels-lock.scm
+++ b/guix-config/channels-lock.scm
@@ -3,7 +3,7 @@
         (url "https://git.guix.gnu.org/guix.git")
         (branch "master")
         (commit
-          "291c1506e090d395cf70bc965fe8bbc9a5325079")
+          "facb375f88802201347cb6bed867645aacc69bd0")
         (introduction
           (make-channel-introduction
             "9edb3f66fd807b096b48283debdcddccfea34bad"
diff --git a/guix-config/home/workstation.scm b/guix-config/home/workstation.scm
index 439bb7e..6e40b23 100644
--- a/guix-config/home/workstation.scm
+++ b/guix-config/home/workstation.scm
@@ -49,6 +49,7 @@
   #:use-module (gnu packages inkscape)
   #:use-module (gnu packages wm)
   #:use-module (gnu packages dns)
+  #:use-module (gnu packages gnome-xyz)
 )
 
 (define tune 
@@ -81,6 +82,8 @@
 		 geary
 		 gnome-calendar
 		 gnome-contacts
+		 gnome-tweaks
+		 gnome-shell-extension-paperwm
 		 ))
 
  ;; Below is the list of Home services.  To search for available