diff --git a/sysinfo/Test.ttcn b/sysinfo/Test.ttcn
index 4b65b3e..77e46fc 100644
--- a/sysinfo/Test.ttcn
+++ b/sysinfo/Test.ttcn
@@ -2,6 +2,7 @@
 	import from GSM_Types all;
 	import from Osmocom_Types all;
 	import from GSM_SystemInformation all;
+	import from GSM_RR_Types all;
 	import from GSMTAP_Types all;
 	import from GSMTAP_PortType all;
 	import from IPL4_GSMTAP_CtrlFunct all;