diff --git a/unittests/CMakeLists.txt b/unittests/CMakeLists.txt
index 1e8f25a5f0a..fda18752416 100644
--- a/unittests/CMakeLists.txt
+++ b/unittests/CMakeLists.txt
@@ -63,13 +63,19 @@ add_llvm_unittest(ExecutionEngine
   ExecutionEngine/ExecutionEngineTest.cpp
   )
 
-add_llvm_unittest(JIT
+set(JITTestsSources
   ExecutionEngine/JIT/JITEventListenerTest.cpp
   ExecutionEngine/JIT/JITMemoryManagerTest.cpp
   ExecutionEngine/JIT/JITTest.cpp
   ExecutionEngine/JIT/MultiJITTest.cpp
   )
 
+if(MSVC)
+  list(APPEND JITTestsSources ExecutionEngine/JIT/JITTests.def)
+endif()
+
+add_llvm_unittest(JIT ${JITTestsSources})
+
 add_llvm_unittest(Transforms
   Transforms/Utils/Cloning.cpp
   )
diff --git a/unittests/ExecutionEngine/JIT/JITTests.def b/unittests/ExecutionEngine/JIT/JITTests.def
new file mode 100644
index 00000000000..17c91e87bcd
--- /dev/null
+++ b/unittests/ExecutionEngine/JIT/JITTests.def
@@ -0,0 +1,4 @@
+EXPORTS
+getPointerToNamedFunction
+JITTest_AvailableExternallyFunction
+JITTest_AvailableExternallyGlobal