diff --git a/mozilla/browser/app/blocklist.xml b/mozilla/browser/app/blocklist.xml
index 828cfc9a224..23c628dd98e 100644
--- a/mozilla/browser/app/blocklist.xml
+++ b/mozilla/browser/app/blocklist.xml
@@ -1,3 +1,40 @@
 <?xml version="1.0"?>
 <blocklist xmlns="http://www.mozilla.org/2006/addons-blocklist">
+  <emItems>
+    <emItem id="fdm_ffext@freedownloadmanager.org">
+      <versionRange minVersion="1.0" maxVersion="1.3.1">
+        <targetApplication id="{ec8030f7-c20a-464f-9b0e-13a3a9e97384}">
+           <versionRange minVersion="3.0a1" maxVersion="*"/>
+        </targetApplication>
+      </versionRange>
+    </emItem>
+    <emItem id="langpack-vi-VN@firefox.mozilla.org">
+      <versionRange minVersion="2.0" maxVersion="2.0"/>
+    </emItem>
+    <emItem id="mozilla_cc@internetdownloadmanager.com">
+      <versionRange minVersion="2.1" maxVersion="3.3">
+        <targetApplication id="{ec8030f7-c20a-464f-9b0e-13a3a9e97384}">
+           <versionRange minVersion="3.0a1" maxVersion="*"/>
+        </targetApplication>
+      </versionRange>
+    </emItem>
+    <emItem id="{4B3803EA-5230-4DC3-A7FC-33638F3D3542}">
+      <versionRange minVersion="1.2" maxVersion="1.2">
+        <targetApplication id="{ec8030f7-c20a-464f-9b0e-13a3a9e97384}">
+           <versionRange minVersion="3.0a1" maxVersion="*"/>
+        </targetApplication>
+      </versionRange>
+    </emItem>
+  </emItems>
+<pluginItems>
+  <pluginItem>
+    <match name="name" exp="^Yahoo Application State Plugin$"/>
+    <match name="description" exp="^Yahoo Application State Plugin$"/>
+    <match name="filename" exp="npYState.dll"/>
+  </pluginItem>
+  <pluginItem>
+    <match name="name" exp="QuickTime Plug-in 7[.]1[.]"/>
+    <match name="filename" exp="npqtplugin.?[.]dll"/>
+  </pluginItem>
+</pluginItems>
 </blocklist>