diff --git a/9pfsPkg.dsc b/9pfsPkg.dsc
index f9c3dda..e573b02 100644
--- a/9pfsPkg.dsc
+++ b/9pfsPkg.dsc
@@ -45,6 +45,7 @@
   DebugPrintErrorLevelLib|MdePkg/Library/BaseDebugPrintErrorLevelLib/BaseDebugPrintErrorLevelLib.inf
   DevicePathLib|MdePkg/Library/UefiDevicePathLib/UefiDevicePathLib.inf
   NetLib|NetworkPkg/Library/DxeNetLib/DxeNetLib.inf
+  RegisterFilterLib|MdePkg/Library/RegisterFilterLibNull/RegisterFilterLibNull.inf
 
 [PcdsFixedAtBuild]
   gEfiMdePkgTokenSpaceGuid.PcdDebugPrintErrorLevel|0x8000004F