diff --git a/FatPkg/FatPkg.dec b/FatPkg/FatPkg.dec
index 62e42f43df..e898d951f1 100644
--- a/FatPkg/FatPkg.dec
+++ b/FatPkg/FatPkg.dec
@@ -18,5 +18,9 @@
 [Defines]
   DEC_SPECIFICATION              = 0x00010005
   PACKAGE_NAME                   = FatPkg
+  PACKAGE_UNI_FILE               = FatPkg.uni
   PACKAGE_GUID                   = 8EA68A2C-99CB-4332-85C6-DD5864EAA674
   PACKAGE_VERSION                = 0.3
+
+[UserExtensions.TianoCore."ExtraFiles"]
+  FatPkgExtra.uni