--- a/widget/windows/GfxInfo.cpp
+++ b/widget/windows/GfxInfo.cpp
@@ -929,17 +929,17 @@ GfxInfo::GetGfxDriverInfo()
     APPEND_TO_DRIVER_BLOCKLIST2(OperatingSystem::Windows7,
       (nsAString&) GfxDriverInfo::GetDeviceVendor(VendorATI), GfxDriverInfo::allDevices,
       GfxDriverInfo::allFeatures, nsIGfxInfo::FEATURE_BLOCKED_DRIVER_VERSION,
       DRIVER_EQUAL, V(8,783,2,2000), "FEATURE_FAILURE_BUG_1118695");
 
     // Bug 1198815
     APPEND_TO_DRIVER_BLOCKLIST_RANGE(OperatingSystem::Windows,
       (nsAString&) GfxDriverInfo::GetDeviceVendor(VendorATI), GfxDriverInfo::allDevices,
-      GfxDriverInfo::allFeatures, nsIGfxInfo::FEATURE_BLOCKED_DRIVER_VERSION,
+      nsIGfxInfo::FEATURE_HARDWARE_VIDEO_DECODING, nsIGfxInfo::FEATURE_BLOCKED_DRIVER_VERSION,
       DRIVER_BETWEEN_INCLUSIVE, V(15,200,0,0), V(15,200,1062,1004),
       "FEATURE_FAILURE_BUG_1198815", "15.200.0.0-15.200.1062.1004");
 
     /*
      * Bug 783517 - crashes in AMD driver on Windows 8
      */
     APPEND_TO_DRIVER_BLOCKLIST_RANGE(OperatingSystem::Windows8,
       (nsAString&) GfxDriverInfo::GetDeviceVendor(VendorATI), GfxDriverInfo::allDevices,