diff --git a/External/FEXCore/Source/Interface/Core/Interpreter/InterpreterClass.h b/External/FEXCore/Source/Interface/Core/Interpreter/InterpreterClass.h
index 5190d9432..f3bb03649 100644
--- a/External/FEXCore/Source/Interface/Core/Interpreter/InterpreterClass.h
+++ b/External/FEXCore/Source/Interface/Core/Interpreter/InterpreterClass.h
@@ -6,6 +6,7 @@
 #include <FEXCore/Core/CPUBackend.h>
 #include <FEXCore/IR/IR.h>
 #include <FEXCore/IR/IntrusiveIRList.h>
+#include <FEXCore/fextl/vector.h>
 
 namespace FEXCore::CPU {
 class Dispatcher;
@@ -16,7 +17,7 @@ class Arm64DispatchGenerator;
 #if DESTMAP_AS_MAP
 using DestMapType = std::unordered_map<uint32_t, uint32_t>;
 #else
-using DestMapType = std::vector<uint32_t>;
+using DestMapType = fextl::vector<uint32_t>;
 #endif
 
 class InterpreterCore final : public CPUBackend {