diff --git a/ibc-testkit/tests/core/ics02_client/update_client.rs b/ibc-testkit/tests/core/ics02_client/update_client.rs
index 70fa72180..3ed9de8c4 100644
--- a/ibc-testkit/tests/core/ics02_client/update_client.rs
+++ b/ibc-testkit/tests/core/ics02_client/update_client.rs
@@ -144,6 +144,7 @@ fn test_update_client_with_prev_header() {
     ) -> MsgEnvelope {
         let mut tm_block = TendermintHost::build(HostParams::builder().chain_id(chain_id).build())
             .generate_block(
+                Vec::new(),
                 target_height.revision_height(),
                 Timestamp::now(),
                 &Default::default(),
@@ -1230,6 +1231,7 @@ fn test_misbehaviour_synthetic_tendermint_equivocation() {
         let mut tm_block =
             TendermintHost::build(HostParams::builder().chain_id(chain_id_b).build())
                 .generate_block(
+                    Vec::new(),
                     misbehaviour_height.revision_height(),
                     Timestamp::now(),
                     &Default::default(),
@@ -1282,6 +1284,7 @@ fn test_misbehaviour_synthetic_tendermint_bft_time() {
         let mut tm_block =
             TendermintHost::build(HostParams::builder().chain_id(chain_id_b.clone()).build())
                 .generate_block(
+                    Vec::new(),
                     misbehaviour_height.revision_height(),
                     Timestamp::now(),
                     &Default::default(),
@@ -1299,6 +1302,7 @@ fn test_misbehaviour_synthetic_tendermint_bft_time() {
         let mut tm_block =
             TendermintHost::build(HostParams::builder().chain_id(chain_id_b).build())
                 .generate_block(
+                    Vec::new(),
                     misbehaviour_height.revision_height(),
                     timestamp,
                     &Default::default(),
diff --git a/ibc-testkit/tests/core/ics03_connection/conn_open_try.rs b/ibc-testkit/tests/core/ics03_connection/conn_open_try.rs
index 085f59d56..b587e33f6 100644
--- a/ibc-testkit/tests/core/ics03_connection/conn_open_try.rs
+++ b/ibc-testkit/tests/core/ics03_connection/conn_open_try.rs
@@ -68,7 +68,7 @@ fn conn_open_try_fixture(ctx_variant: Ctx, msg_variant: Msg) -> Fixture<MsgConne
         }
     };
 
-    ctx.prune_consensus_states_till(&pruned_height);
+    ctx.prune_host_consensus_states_till(&pruned_height);
     Fixture { ctx, msg }
 }