diff --git a/Utilities/JIT.cpp b/Utilities/JIT.cpp
index ced9c85d7d..fbaabad470 100644
--- a/Utilities/JIT.cpp
+++ b/Utilities/JIT.cpp
@@ -544,7 +544,7 @@ void asmjit::simd_builder::vec_broadcast_gpr(u32 esize, const Operand& v, const
 				this->emit(x86::Inst::kIdVpbroadcastw, v, v);
 			else
 			{
-				this->emit(x86::Inst::kIdVpunpcklwd, v, v);
+				this->emit(x86::Inst::kIdVpunpcklwd, v, v, v);
 				this->emit(x86::Inst::kIdVpshufd, v, v, Imm(0));
 			}
 		}