diff --git a/cpp/ql/lib/semmle/code/cpp/ir/dataflow/internal/SsaImpl.qll b/cpp/ql/lib/semmle/code/cpp/ir/dataflow/internal/SsaImpl.qll
index d48a48dfb44..80b1d550627 100644
--- a/cpp/ql/lib/semmle/code/cpp/ir/dataflow/internal/SsaImpl.qll
+++ b/cpp/ql/lib/semmle/code/cpp/ir/dataflow/internal/SsaImpl.qll
@@ -498,7 +498,9 @@ class FinalParameterUse extends UseImpl, TFinalParameterUse {
 
   int getArgumentIndex() { result = p.getIndex() }
 
-  override Node getNode() { finalParameterNodeHasParameterAndIndex(result, p, indirectionIndex) }
+  override FinalParameterNode getNode() {
+    finalParameterNodeHasParameterAndIndex(result, p, indirectionIndex)
+  }
 
   override int getIndirection() { result = indirectionIndex + 1 }