diff --git a/travis-ci/vmtest/configs/blacklist/BLACKLIST-5.5.0 b/travis-ci/vmtest/configs/blacklist/BLACKLIST-5.5.0
index ebc5a4c..bffd0c0 100644
--- a/travis-ci/vmtest/configs/blacklist/BLACKLIST-5.5.0
+++ b/travis-ci/vmtest/configs/blacklist/BLACKLIST-5.5.0
@@ -3,6 +3,13 @@ align			# verifier output format changed
 bpf_iter		# bpf_iter support is missing
 bpf_obj_id		# bpf_link support missing for GET_OBJ_INFO, GET_FD_BY_ID, etc
 bpf_tcp_ca		# STRUCT_OPS is missing
+
+# latest Clang generates code that fails to verify
+bpf_verif_scale
+#bpf_verif_scale/strobemeta.o
+#bpf_verif_scale/strobemeta_nounroll1.o
+#bpf_verif_scale/strobemeta_nounroll2.o
+
 cgroup_attach_multi	# BPF_F_REPLACE_PROG missing
 cgroup_link		# LINK_CREATE is missing
 cgroup_skb_sk_lookup	# bpf_sk_lookup_tcp() helper is missing
@@ -21,16 +28,16 @@ modify_return		# fmod_ret support is missing
 ns_current_pid_tgid	# bpf_get_ns_current_pid_tgid() helper is missing
 perf_branches		# bpf_read_branch_records() helper is missing
 ringbuf			# BPF_MAP_TYPE_RINGBUF is supported in 5.8+
-reference_tracking/classifier/sk_lookup_success		# bug in verifier w/ tracking references
+
+# bug in verifier w/ tracking references
+#reference_tracking/classifier/sk_lookup_success
+reference_tracking
+
 select_reuseport	# UDP support is missing
 sk_assign		# bpf_sk_assign helper missing
 skb_helpers		# helpers added in 5.8+
 sockmap_listen		# no listen socket supportin SOCKMAP
 skb_ctx			# ctx_{size, }_{in, out} in BPF_PROG_TEST_RUN is missing
-# latest Clang generates code that fails to verify
-test_bpf_verif_scale/strobemeta.o
-test_bpf_verif_scale/strobemeta_nounroll1.o
-test_bpf_verif_scale/strobemeta_nounroll2.o
 test_global_funcs	# kernel doesn't support BTF linkage=global on FUNCs
 test_lsm		# no BPF_LSM support
 test_overhead		# no fmod_ret support