diff --git a/Source/Core/Common/MemoryUtil.cpp b/Source/Core/Common/MemoryUtil.cpp
index 858135bc0e..f94af85822 100644
--- a/Source/Core/Common/MemoryUtil.cpp
+++ b/Source/Core/Common/MemoryUtil.cpp
@@ -41,11 +41,7 @@ void* AllocateExecutableMemory(size_t size)
 #else
   int map_flags = MAP_ANON | MAP_PRIVATE;
 #if defined(__APPLE__)
-  // This check is in place to prepare for x86_64 MAP_JIT support. While MAP_JIT did exist
-  // prior to 10.14, it had restrictions on the number of JIT allocations that were removed
-  // in 10.14.
-  if (__builtin_available(macOS 10.14, *))
-    map_flags |= MAP_JIT;
+  map_flags |= MAP_JIT;
 #endif
   void* ptr = mmap(nullptr, size, PROT_READ | PROT_WRITE | PROT_EXEC, map_flags, -1, 0);
   if (ptr == MAP_FAILED)