diff --git a/Utilities/JIT.cpp b/Utilities/JIT.cpp
index 56e45e2de7..fd3d52581a 100644
--- a/Utilities/JIT.cpp
+++ b/Utilities/JIT.cpp
@@ -10,7 +10,6 @@
 #include <zlib.h>
 
 #ifdef __linux__
-#include <sys/mman.h>
 #define CAN_OVERCOMMIT
 #endif
 
@@ -22,11 +21,8 @@ static u8* get_jit_memory()
 	static void* const s_memory2 = []() -> void*
 	{
 		void* ptr = utils::memory_reserve(0x80000000);
-
-#ifdef CAN_OVERCOMMIT
 		utils::memory_commit(ptr, 0x80000000);
 		utils::memory_protect(ptr, 0x40000000, utils::protection::wx);
-#endif
 		return ptr;
 	}();