diff --git a/cpp/ql/test/library-tests/dataflow/dataflow-tests/dataflow-consistency.expected b/cpp/ql/test/library-tests/dataflow/dataflow-tests/dataflow-consistency.expected
index af91d22d4bf..8b2b371a4e2 100644
--- a/cpp/ql/test/library-tests/dataflow/dataflow-tests/dataflow-consistency.expected
+++ b/cpp/ql/test/library-tests/dataflow/dataflow-tests/dataflow-consistency.expected
@@ -165,6 +165,7 @@ postWithInFlow
 | test.cpp:931:5:931:18 | global_pointer [post update] | PostUpdateNode should not be the target of local flow. |
 | test.cpp:932:5:932:19 | * ... [post update] | PostUpdateNode should not be the target of local flow. |
 | test.cpp:932:6:932:19 | global_pointer [inner post update] | PostUpdateNode should not be the target of local flow. |
+| test.cpp:1045:9:1045:11 | ref arg buf | PostUpdateNode should not be the target of local flow. |
 viableImplInCallContextTooLarge
 uniqueParameterNodeAtPosition
 uniqueParameterNodePosition
diff --git a/cpp/ql/test/library-tests/dataflow/dataflow-tests/dataflow-ir-consistency.expected b/cpp/ql/test/library-tests/dataflow/dataflow-tests/dataflow-ir-consistency.expected
index 93792f406aa..cc0903c1efb 100644
--- a/cpp/ql/test/library-tests/dataflow/dataflow-tests/dataflow-ir-consistency.expected
+++ b/cpp/ql/test/library-tests/dataflow/dataflow-tests/dataflow-ir-consistency.expected
@@ -25,6 +25,7 @@ postWithInFlow
 | test.cpp:391:10:391:13 | memcpy output argument | PostUpdateNode should not be the target of local flow. |
 | test.cpp:400:10:400:13 | memcpy output argument | PostUpdateNode should not be the target of local flow. |
 | test.cpp:407:10:407:13 | memcpy output argument | PostUpdateNode should not be the target of local flow. |
+| test.cpp:1045:9:1045:11 | memset output argument | PostUpdateNode should not be the target of local flow. |
 viableImplInCallContextTooLarge
 uniqueParameterNodeAtPosition
 uniqueParameterNodePosition
diff --git a/cpp/ql/test/library-tests/dataflow/dataflow-tests/test-source-sink.expected b/cpp/ql/test/library-tests/dataflow/dataflow-tests/test-source-sink.expected
index 6c56bee2699..2d33f47ba60 100644
--- a/cpp/ql/test/library-tests/dataflow/dataflow-tests/test-source-sink.expected
+++ b/cpp/ql/test/library-tests/dataflow/dataflow-tests/test-source-sink.expected
@@ -309,6 +309,7 @@ irFlow
 | test.cpp:994:18:994:32 | *call to indirect_source | test.cpp:1003:19:1003:28 | *translated |
 | test.cpp:1021:18:1021:32 | *call to indirect_source | test.cpp:1027:19:1027:28 | *translated |
 | test.cpp:1021:18:1021:32 | *call to indirect_source | test.cpp:1031:19:1031:28 | *translated |
+| test.cpp:1045:14:1045:19 | call to source | test.cpp:1046:7:1046:10 | * ... |
 | true_upon_entry.cpp:9:11:9:16 | call to source | true_upon_entry.cpp:13:8:13:8 | x |
 | true_upon_entry.cpp:17:11:17:16 | call to source | true_upon_entry.cpp:21:8:21:8 | x |
 | true_upon_entry.cpp:27:9:27:14 | call to source | true_upon_entry.cpp:29:8:29:8 | x |
diff --git a/cpp/ql/test/library-tests/dataflow/dataflow-tests/test.cpp b/cpp/ql/test/library-tests/dataflow/dataflow-tests/test.cpp
index da2176ece8e..e29619a6800 100644
--- a/cpp/ql/test/library-tests/dataflow/dataflow-tests/test.cpp
+++ b/cpp/ql/test/library-tests/dataflow/dataflow-tests/test.cpp
@@ -1043,5 +1043,5 @@ void* memset(void*, int, size_t);
 
 void memset_test(char* buf) { // $ ast-def=buf
 	memset(buf, source(), 10);
-	sink(*buf); // $ MISSING: ast ir
+	sink(*buf); // $ ir MISSING: ast
 }
\ No newline at end of file