diff --git a/hnbgw/regen_makefile.sh b/hnbgw/regen_makefile.sh
index 47f7ee8..13db985 100755
--- a/hnbgw/regen_makefile.sh
+++ b/hnbgw/regen_makefile.sh
@@ -27,6 +27,7 @@
 	RANAP_EncDec.cc
 	MGCP_CodecPort_CtrlFunctDef.cc
 	UD_PT.cc
+	PFCP_CodecPort_CtrlFunctDef.cc
 "
 
 export CPPFLAGS_TTCN3="