diff --git a/src/xenia/cpu/backend/x64/x64_sequences.cc b/src/xenia/cpu/backend/x64/x64_sequences.cc
index 638e63364..62f6e9a3f 100644
--- a/src/xenia/cpu/backend/x64/x64_sequences.cc
+++ b/src/xenia/cpu/backend/x64/x64_sequences.cc
@@ -2688,6 +2688,11 @@ void EmitAndNotXX(X64Emitter& e, const ARGS& i) {
       if (i.dest == i.src2) {
         e.not_(i.dest);
         e.and_(i.dest, i.src1);
+      } else if (i.dest == i.src1) {
+        auto temp = GetTempReg<typename decltype(i.dest)::reg_type>(e);
+        e.mov(temp, i.src2);
+        e.not_(temp);
+        e.and_(i.dest, temp);
       } else {
         e.mov(i.dest, i.src2);
         e.not_(i.dest);