diff --git a/ConflictSet.cpp b/ConflictSet.cpp
index fd292c4..3d1af76 100644
--- a/ConflictSet.cpp
+++ b/ConflictSet.cpp
@@ -1775,7 +1775,6 @@ bool checkMaxBetweenExclusive(Node *n, int begin, int end,
   default:                   // GCOVR_EXCL_LINE
     __builtin_unreachable(); // GCOVR_EXCL_LINE
   }
-  return true;
 }
 
 Vector<uint8_t> getSearchPath(Arena &arena, Node *n) {