1 files changed, 1 insertions, 0 deletions
diff --git a/src/passes/Vacuum.cpp b/src/passes/Vacuum.cpp
index 3f27fb36a..bb6c7c296 100644
--- a/src/passes/Vacuum.cpp
+++ b/src/passes/Vacuum.cpp
@@ -225,6 +225,7 @@ struct Vacuum : public WalkerPass<PostWalker<Vacuum>> {
           child = curr->ifFalse;
           typeUpdater.noteRecursiveRemoval(curr->ifTrue);
         } else {
+          typeUpdater.noteRecursiveRemoval(curr);
           ExpressionManipulator::nop(curr);
           return;
         }