diff --git a/src/Compiler/OpCodes.DD b/src/Compiler/OpCodes.DD
index e1390e83..9ea01687 100755
--- a/src/Compiler/OpCodes.DD
+++ b/src/Compiler/OpCodes.DD
@@ -278,8 +278,12 @@ OPCODE MOVSS
  0xF3 0x0F 0x10,/R XMM XMM128
  0xF3 0x0F 0x11,/R XMM128 XMM;
 OPCODE MOVSD_SSE
- 0xF2 0x0F 0x10,/R XMM XMM64
- 0xF2 0x0F 0x11,/R XMM64 XMM;
+ 0xF2 0x0F 0x10,/R XMM XMM128 // 2nd arg kludge
+ 0xF2 0x0F 0x10,/R XMM M64
+ 0xF2 0x0F 0x11,/R M64 XMM;
+// 0xF2 0x0F 0x11,/R XMM64 XMM;
+// 0xF2 0x0F 0x10,/R XMM XMM64
+// 0xF2 0x0F 0x11,/R XMM64 XMM;
 OPCODE MOVD
  0x66 0x0F 0x6E,/R XMM RM32
  0x66 0x0F 0x7E,/R RM32 XMM;
@@ -1616,4 +1620,4 @@ OPCODE MOV_RAX_CR3 0x0F 0x20 0xD8, 32=;
 OPCODE MOV_CR4_RAX 0x0F 0x22 0xE0, 32=;
 OPCODE MOV_RAX_CR4 0x0F 0x20 0xE0, 32=;
 
-//OPCODE MULPD 0x66 0x0F 0x59,/R XMM XMM;
\ No newline at end of file
+//OPCODE MULPD 0x66 0x0F 0x59,/R XMM XMM;