diff --git a/rc/filetype/github.kak b/rc/filetype/github.kak
new file mode 100644
index 00000000..17e593a2
--- /dev/null
+++ b/rc/filetype/github.kak
@@ -0,0 +1,18 @@
+hook global BufCreate .*/CODEOWNERS %{
+    set-option buffer filetype codeowners
+}
+
+hook global WinSetOption filetype=codeowners %{
+    require-module codeowners
+}
+
+hook -group codeowners-hightlight global WinSetOption filetype=codeowners %{
+    add-highlighter window/codeowners ref codeowners
+    hook -once -always window WinSetOption filetype=.* %{ remove-highlighter window/codeowners }
+}
+
+provide-module codeowners %{
+add-highlighter shared/codeowners regions
+add-highlighter shared/codeowners/comments region ^# $ group
+add-highlighter shared/codeowners/comments/ fill comment
+}