diff --git a/hdl/gn4124core/rtl/Manifest.py b/hdl/gn4124core/rtl/Manifest.py
index 407dc5a2cf0ed74e617d43398e4281478f852f19..2caa5d43d8100f00496e56d3cf1f9941471f2dad 100644
--- a/hdl/gn4124core/rtl/Manifest.py
+++ b/hdl/gn4124core/rtl/Manifest.py
@@ -4,7 +4,8 @@ files = ["dma_controller.vhd",
          "l2p_dma_master.vhd",
          "p2l_decode32.vhd",
          "p2l_dma_master.vhd",
-         "wbmaster32.vhd"]
+         "wbmaster32.vhd",
+         "../../spec/ip_cores/l2p_fifo.ngc"]
 
 modules = { "local" : "spartan6"}