diff --git a/hnodeb/regen_makefile.sh b/hnodeb/regen_makefile.sh
index 10f5c21..cf5fed3 100755
--- a/hnodeb/regen_makefile.sh
+++ b/hnodeb/regen_makefile.sh
@@ -27,7 +27,8 @@
 	UD_PT.cc
 	GTPC_EncDec.cc
 	GTPU_EncDec.cc
-	GTP_CodecPort_CtrlFunctDef.cc
+	GTPv1C_CodecPort_CtrlFunctDef.cc
+	GTPv1U_CodecPort_CtrlFunctDef.cc
 "
 
 export CPPFLAGS_TTCN3="