diff --git a/pgw/PGW_Tests.ttcn b/pgw/PGW_Tests.ttcn
index bafabdf..b8eb471 100644
--- a/pgw/PGW_Tests.ttcn
+++ b/pgw/PGW_Tests.ttcn
@@ -18,6 +18,7 @@
 
 import from DIAMETER_Types all;
 import from DIAMETER_Templates all;
+import from DIAMETER_ts29_272_Templates all;
 import from DIAMETER_Emulation all;