diff --git a/.git-age.yaml b/.git-age.yaml
new file mode 100644
index 0000000..a5a5096
--- /dev/null
+++ b/.git-age.yaml
@@ -0,0 +1,2 @@
+"apps/firefox/bookmarks.nix":
+  - age105cm5awxxegyrqthh4vhnxzr0tdy86q8uq52wkkjacfkutp2vprqwseak7
diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..c3c9db1
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1 @@
+apps/firefox/bookmarks.nix filter=git-age diff=git-age
diff --git a/apps/firefox/bookmarks.nix b/apps/firefox/bookmarks.nix
new file mode 100644
index 0000000..86d0035
Binary files /dev/null and b/apps/firefox/bookmarks.nix differ
diff --git a/flake.nix b/flake.nix
index 8c7a4c6..41dafaf 100644
--- a/flake.nix
+++ b/flake.nix
@@ -74,7 +74,10 @@
             ./machines/chai
             commonConfig
             ({pkgs, ...}: {
-              home-manager.users.${username}.programs.git.package = pkgs.gitSVN;
+              home-manager.users.${username}.programs = {
+                git.package = pkgs.gitSVN;
+                firefox.profiles.default.bookmarks = [(import ./apps/firefox/bookmarks.nix)];
+              };
             })
           ];
         };