diff --git a/gnu/packages/imagemagick.scm b/gnu/packages/imagemagick.scm
index b5a2c20655..74483965dd 100644
--- a/gnu/packages/imagemagick.scm
+++ b/gnu/packages/imagemagick.scm
@@ -162,7 +162,7 @@ (define-public perl-image-magick
     (license (package-license imagemagick))))
 
 (define-public graphicsmagick
-  (let ((changeset "6156b4c2992d855ece6079653b3b93c3229fc4b8")
+  (let ((changeset "6156b4c2992d855ece6079653b3b93c3229fc4b8") ; fix CVE-2017-6335
         (revision "2"))
     (package
       (name "graphicsmagick")