diff --git a/src/snabbkaffe.erl b/src/snabbkaffe.erl
index 87525bb..ea94de1 100644
--- a/src/snabbkaffe.erl
+++ b/src/snabbkaffe.erl
@@ -124,7 +124,7 @@
 
 -export_type([ kind/0, timestamp/0, event/0, timed_event/0, trace/0
              , maybe_pair/0, maybe/1, metric/0, run_config/0, predicate/0
-             , predicate2/0, trace_spec/1, trace_specs/1
+             , predicate2/0, trace_spec/1, trace_specs/1, filter/0
              ]).
 
 %%====================================================================
diff --git a/src/snabbkaffe_collector.erl b/src/snabbkaffe_collector.erl
index 5c25fe5..cc0ada3 100644
--- a/src/snabbkaffe_collector.erl
+++ b/src/snabbkaffe_collector.erl
@@ -1,4 +1,4 @@
-%% Copyright 2021-2023 snabbkaffe contributors
+%% Copyright 2021-2024 snabbkaffe contributors
 %% Copyright 2019-2020 Klarna Bank AB
 %%
 %% Licensed under the Apache License, Version 2.0 (the "License");
@@ -44,7 +44,7 @@
 -export([ do_forward_trace/1
         ]).
 
--export_type([async_action/0, subscription/0]).
+-export_type([async_action/0, subscription/0, datapoints/0]).
 
 -define(SERVER, ?MODULE).
 
@@ -116,7 +116,7 @@ get_stats() ->
   gen_server:call(?SERVER, get_stats, infinity).
 
 %% NOTE: Concuerror only supports `Timeout=0'
--spec flush_trace() -> snabbkaffe:timed_trace().
+-spec flush_trace() -> snabbkaffe:trace().
 flush_trace() ->
   {ok, Trace} = gen_server:call(?SERVER, flush_trace, infinity),
   Trace.
diff --git a/src/snabbkaffe_nemesis.erl b/src/snabbkaffe_nemesis.erl
index befe90d..9d802c5 100644
--- a/src/snabbkaffe_nemesis.erl
+++ b/src/snabbkaffe_nemesis.erl
@@ -1,5 +1,5 @@
-%% Copyright 2019-2020, 2022 Klarna Bank AB
-%% Copyright 2021 snabbkaffe contributors
+%% Copyright 2021-2024 snabbkaffe contributors
+%% Copyright 2019-2020 Klarna Bank AB
 %%
 %% Licensed under the Apache License, Version 2.0 (the "License");
 %% you may not use this file except in compliance with the License.
@@ -91,7 +91,7 @@
 -record(fault,
         { reference :: reference()
         , predicate :: snabbkaffe:predicate()
-        , scenario  :: snabbkaffe:fault_scenario()
+        , scenario  :: fault_scenario()
         , reason    :: term()
         }).