diff --git a/EmbeddedPkg/Library/FdtLib/FdtLib.inf b/EmbeddedPkg/Library/FdtLib/FdtLib.inf
index b26d37422d..7aa44a302d 100644
--- a/EmbeddedPkg/Library/FdtLib/FdtLib.inf
+++ b/EmbeddedPkg/Library/FdtLib/FdtLib.inf
@@ -26,6 +26,7 @@
 #
 
 [Sources]
+  fdt_empty_tree.c
   fdt_ro.c
   fdt_rw.c
   fdt_strerror.c