diff --git a/debian/copyright b/debian/copyright
index 4f9b6f5114..4e6ec8da1d 100644
--- a/debian/copyright
+++ b/debian/copyright
@@ -2,6 +2,7 @@ Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
 Upstream-Name: gitlab-ce
 Source: https://gitlab.com/gitlab-org/gitlab-ce
 Files-Excluded:
+    vendor/assets/javascripts/katex.js
     vendor/assets/javascripts/jquery.atwho.js
     vendor/assets/javascripts/jquery.caret.js
     vendor/assets/javascripts/pdf*.js
diff --git a/debian/gitlab.links b/debian/gitlab.links
index e3de953dd9..bff1af8e9e 100644
--- a/debian/gitlab.links
+++ b/debian/gitlab.links
@@ -9,6 +9,7 @@ var/log/gitlab usr/share/gitlab/log
 var/log/gitlab/builds usr/share/gitlab/builds
 run/gitlab usr/share/gitlab/tmp
 etc/gitlab usr/share/gitlab/config
+usr/lib/nodejs/katex/dist/katex.js usr/share/gitlab/vendor/assets/javascripts/katex.js
 usr/share/javascript/xterm/xterm.js usr/share/gitlab/vendor/assets/javascripts/xterm/xterm.js
 usr/share/javascript/pdf/build/pdf.worker.js usr/share/gitlab/vendor/assets/javascripts/pdf.worker.js
 usr/share/javascript/pdf/build/pdf.js usr/share/gitlab/vendor/assets/javascripts/pdf.js