diff --git a/interpreter/llvm/src/lib/ExecutionEngine/JITLink/JITLinkMemoryManager.cpp b/interpreter/llvm/src/lib/ExecutionEngine/JITLink/JITLinkMemoryManager.cpp
index 36067ccf27536..a384e0a936fd7 100644
--- a/interpreter/llvm/src/lib/ExecutionEngine/JITLink/JITLinkMemoryManager.cpp
+++ b/interpreter/llvm/src/lib/ExecutionEngine/JITLink/JITLinkMemoryManager.cpp
@@ -52,8 +52,10 @@ InProcessMemoryManager::allocate(const JITLinkDylib *JD,
       assert((SlabSize % sys::Process::getPageSizeEstimate()) == 0 &&
              "Slab size is not a multiple of page size");
       sys::MemoryBlock Slab(SlabStart, SlabSize);
+#if 0
       if (auto EC = sys::Memory::releaseMappedMemory(Slab))
         return errorCodeToError(EC);
+#endif
       return Error::success();
     }