diff --git a/dfsg/main/adblock.scm b/dfsg/main/adblock.scm
index ab033c9..0077468 100644
--- a/dfsg/main/adblock.scm
+++ b/dfsg/main/adblock.scm
@@ -31,6 +31,7 @@
   #:use-module (gnu packages rust-apps))
 
 (define-public python-adblock
+  ;; A few commits after the 0.6.0 release to fix build issues.
   (let ((commit "a340dfcb37b402b0427b2dd7ac3c64cfe7edb38b")
         (revision "1"))
     (package
diff --git a/dfsg/main/qutebrowser.scm b/dfsg/main/qutebrowser.scm
index 54f9d60..d8a59f2 100644
--- a/dfsg/main/qutebrowser.scm
+++ b/dfsg/main/qutebrowser.scm
@@ -62,7 +62,7 @@
      (substitute-keyword-arguments (package-arguments qutebrowser)
        ((#:phases phases '%standard-phases)
         #~(modify-phases #$phases
-            (add-after 'wrap-qt-process 'wrap-qutebrowser-binary
+            (add-after 'wrap-qt-process-path 'wrap-qutebrowser-binary
               (lambda* (#:key inputs outputs #:allow-other-keys)
                 (wrap-program (search-input-file outputs "bin/qutebrowser")
                  `("PATH" prefix