diff --git a/rpcs3/Emu/Cell/SPULLVMRecompiler.cpp b/rpcs3/Emu/Cell/SPULLVMRecompiler.cpp
index 87c61042a6..f0a8c9f7db 100644
--- a/rpcs3/Emu/Cell/SPULLVMRecompiler.cpp
+++ b/rpcs3/Emu/Cell/SPULLVMRecompiler.cpp
@@ -4357,11 +4357,6 @@ public:
 		{
 			switch (op.ra)
 			{
-			case SPU_WrOutIntrMbox:
-			{
-				res.value = wait_rchcnt(::offset32(&spu_thread::ch_out_intr_mbox), true);
-				break;
-			}
 			case SPU_RdSigNotify1:
 			{
 				res.value = wait_rchcnt(::offset32(&spu_thread::ch_snr1));