diff --git a/modules/browser/chromium.nix b/modules/browser/chromium.nix
index f40428b..0ed14b3 100644
--- a/modules/browser/chromium.nix
+++ b/modules/browser/chromium.nix
@@ -14,6 +14,7 @@
       "aeblfdkhhhdcdjpifhhbdiojplfjncoa" # 1Password
       "eimadpbcbfnmbkopoojfekhnkhdbieeh" # dark reader
       "mnjggcdmjocbbbhaepdhchncahnbgone" # sponsorblock
+      "fnaicdffflnofjppbagibeoednhnbjhg" # floccus bookmark sync
     ];
   };
 }