diff --git a/tests/SharedCodeAllocator.test.cpp b/tests/SharedCodeAllocator.test.cpp
index 731d1fa8..13bf9f98 100644
--- a/tests/SharedCodeAllocator.test.cpp
+++ b/tests/SharedCodeAllocator.test.cpp
@@ -175,7 +175,7 @@ TEST_CASE("NativeModuleRefRefcounting")
     REQUIRE(modRefA->getRefcount() == 1);
     REQUIRE(modRefB->getRefcount() == 1);
 
-#ifdef defined(__linux__) && defined(__GNUC__)
+#if defined(__linux__) && defined(__GNUC__)
 #else
     // NativeModuleRef self move assignment:
     {