diff --git a/rpcs3/util/atomic.hpp b/rpcs3/util/atomic.hpp
index dbb372de47..a0f8b5212f 100644
--- a/rpcs3/util/atomic.hpp
+++ b/rpcs3/util/atomic.hpp
@@ -52,7 +52,7 @@ FORCE_INLINE void atomic_fence_seq_cst()
 	_InterlockedOr(static_cast<long*>(_AddressOfReturnAddress()), 0);
 	_ReadWriteBarrier();
 #else
-	__asm__ volatile ("lock orl $0, 0(%%esp);" ::: "cc", "memory");
+	__asm__ volatile ("lock orl $0, 0(%%rsp);" ::: "cc", "memory");
 #endif
 }