diff --git a/ggsn_tests/GGSN_Tests.ttcn b/ggsn_tests/GGSN_Tests.ttcn
index a1aab9b..d7de443 100644
--- a/ggsn_tests/GGSN_Tests.ttcn
+++ b/ggsn_tests/GGSN_Tests.ttcn
@@ -34,7 +34,9 @@
 
 	import from DIAMETER_Types all;
 	import from DIAMETER_Templates all;
+	import from DIAMETER_ts29_212_Templates all;
 	import from DIAMETER_ts29_272_Templates all;
+	import from DIAMETER_ts32_299_Templates all;
 	import from DIAMETER_Emulation all;
 
 	const integer GTP0_PORT := 3386;