diff --git a/.package-lists/guix-manifest.scm b/.package-lists/guix-manifest.scm
index 55538066..156fbc16 100644
--- a/.package-lists/guix-manifest.scm
+++ b/.package-lists/guix-manifest.scm
@@ -12,6 +12,7 @@
     "atool"
     "audacity"
     "bluez"
+    "btrfs-progs"
     "bzip2"
     "catdoc"
     "ccrypt"
@@ -83,6 +84,7 @@
     "emacs-magit"
     "emacs-magit-todos"
     "emacs-markdown-mode"
+    "emacs-md4rd"
     "emacs-mu4e-conversation"
     "emacs-org"
     "emacs-org-bullets"
@@ -94,6 +96,8 @@
     "emacs-racket-mode"
     "emacs-rainbow-delimiters"
     "emacs-rainbow-mode"
+    "emacs-redshank"
+    "emacs-restclient"
     "emacs-slime"
     "emacs-slime-company"
     "emacs-strace-mode"
diff --git a/.package-lists/guix-version b/.package-lists/guix-version
index 8a44a2e6..860fc1b3 100644
--- a/.package-lists/guix-version
+++ b/.package-lists/guix-version
@@ -1 +1 @@
-f0caf7607d42b7d3daa3da2bd8e662fdf6e54b18
+6df215f8c8ad0ed4afd8c32a0414cf2ac7ec8983