diff --git a/bts/BTS_Tests.ttcn b/bts/BTS_Tests.ttcn
index c4d1c26..374228a 100644
--- a/bts/BTS_Tests.ttcn
+++ b/bts/BTS_Tests.ttcn
@@ -6069,11 +6069,11 @@
 	f_rll_testmatrix(tcs, refers(f_TC_rll_rel_req));
 }
 
-/* test if RLL DATA REQ triggers I-frames on Um (TS 48.058 3.5) */
+/* TODO: test if RLL DATA REQ triggers I-frames on Um (TS 48.058 3.5) */
 testcase TC_rll_data_req() runs on test_CT {
 }
 
-/* test if I-frames on Um trigger RLL DATA IND (TS 48.058 3.6) */
+/* TODO: test if I-frames on Um trigger RLL DATA IND (TS 48.058 3.6) */
 testcase TC_rll_data_ind() runs on test_CT {
 }