diff --git a/cpp/ql/test/library-tests/dataflow/taint-tests/taint.cpp b/cpp/ql/test/library-tests/dataflow/taint-tests/taint.cpp
index 1504142bdce0..8e6199d35bd7 100644
--- a/cpp/ql/test/library-tests/dataflow/taint-tests/taint.cpp
+++ b/cpp/ql/test/library-tests/dataflow/taint-tests/taint.cpp
@@ -450,7 +450,7 @@ void test_qualifiers()
 	b.member = source();
 	sink(b); // $ ir MISSING: ast
 	sink(b.member); // $ ast,ir
-	sink(b.getMember()); // $ ir MISSING: ast
+	sink(b.getMember()); // $  MISSING: ir ast
 
 	c = new MyClass2(0);
 
diff --git a/cpp/ql/test/library-tests/dataflow/taint-tests/taint.expected b/cpp/ql/test/library-tests/dataflow/taint-tests/taint.expected
index 8d4dc3351b4e..299f14138788 100644
--- a/cpp/ql/test/library-tests/dataflow/taint-tests/taint.expected
+++ b/cpp/ql/test/library-tests/dataflow/taint-tests/taint.expected
@@ -4,7 +4,4 @@ WARNING: module 'DataFlow' has been deprecated and may be removed in future (tai
 WARNING: module 'DataFlow' has been deprecated and may be removed in future (taint.ql:68,25-33)
 WARNING: module 'TaintTracking' has been deprecated and may be removed in future (taint.ql:73,20-33)
 testFailures
-| taint.cpp:453:23:453:42 | // $ ir MISSING: ast | Missing result:ir= |
-| vector.cpp:118:12:118:30 | // $ ir MISSING:ast | Missing result:ir= |
-| vector.cpp:119:12:119:30 | // $ ir MISSING:ast | Missing result:ir= |
 failures
diff --git a/cpp/ql/test/library-tests/dataflow/taint-tests/vector.cpp b/cpp/ql/test/library-tests/dataflow/taint-tests/vector.cpp
index a5e0c428b710..7f4d3f22d8e0 100644
--- a/cpp/ql/test/library-tests/dataflow/taint-tests/vector.cpp
+++ b/cpp/ql/test/library-tests/dataflow/taint-tests/vector.cpp
@@ -115,8 +115,8 @@ void test_vector_swap() {
 	v3.swap(v4);
 
 	sink(v1);
-	sink(v2); // $ ir MISSING:ast
-	sink(v3); // $ ir MISSING:ast
+	sink(v2); // $ MISSING:ir ast
+	sink(v3); // $ MISSING:ir ast
 	sink(v4);
 }