diff --git a/pkgs/firefox-history-exporter/manifest.json b/pkgs/firefox-history-exporter/manifest.json
index 34ea75f..2b83202 100644
--- a/pkgs/firefox-history-exporter/manifest.json
+++ b/pkgs/firefox-history-exporter/manifest.json
@@ -16,7 +16,10 @@
   },
   "browser_specific_settings": {
     "gecko": {
-      "id": "firefox-history-exporter@nmasur.com"
+      "id": "firefox-history-exporter@nmasur.com",
+      "data_collection_permissions": {
+        "required": ["none"]
+      }
     }
   }
 }
diff --git a/pkgs/firefox-history-exporter/package.nix b/pkgs/firefox-history-exporter/package.nix
index 5b57df9..dc5fa31 100644
--- a/pkgs/firefox-history-exporter/package.nix
+++ b/pkgs/firefox-history-exporter/package.nix
@@ -7,13 +7,16 @@ pkgs.stdenv.mkDerivation rec {
 
   nativeBuildInputs = [ pkgs.zip ];
 
-  # We aren't building, just packaging
   dontUnpack = true;
 
-  buildCommand = ''
+  installPhase = ''
     dst="$out/share/mozilla/extensions/{ec8030f7-c20a-464f-9b0e-13a3a9e97384}"
     mkdir -p "$dst"
-    (cd ${src}; zip "$dst/firefox-history-exporter@nmasur.com.xpi" manifest.json background.js popup.html popup.js)
+    zip -j "$dst/firefox-history-exporter@nmasur.com.xpi" \
+      "${src}/manifest.json" \
+      "${src}/background.js" \
+      "${src}/popup.html" \
+      "${src}/popup.js"
   '';
 
   meta = with pkgs.lib; {
diff --git a/platforms/home-manager/modules/nmasur/presets/programs/firefox.nix b/platforms/home-manager/modules/nmasur/presets/programs/firefox.nix
index 19cefac..0b6890b 100644
--- a/platforms/home-manager/modules/nmasur/presets/programs/firefox.nix
+++ b/platforms/home-manager/modules/nmasur/presets/programs/firefox.nix
@@ -47,7 +47,7 @@ in
           vimium
           wappalyzer # TODO: only for work profile
           pkgs.nmasur.firefox-history-exporter
-          copy-as-markdown
+          # copy-as-markdown
           # saml-tracer
           # text-fragment
         ];