diff --git a/ChocolArm64/AOpCodeTable.cs b/ChocolArm64/AOpCodeTable.cs
index 32c88073b8..d4cbd6fcb6 100644
--- a/ChocolArm64/AOpCodeTable.cs
+++ b/ChocolArm64/AOpCodeTable.cs
@@ -283,8 +283,8 @@ namespace ChocolArm64
             Set("0x10111100000xxx0xx001xxxxxxxxxx", AInstEmit.Mvni_V,        typeof(AOpCodeSimdImm));
             Set("0x10111100000xxx10x001xxxxxxxxxx", AInstEmit.Mvni_V,        typeof(AOpCodeSimdImm));
             Set("0x10111100000xxx110x01xxxxxxxxxx", AInstEmit.Mvni_V,        typeof(AOpCodeSimdImm));
-            Set("0111111011100000101110xxxxxxxxxx", AInstEmit.Neg_S,         typeof(AOpCodeSimdReg));
-            Set("0>101110<<100000101110xxxxxxxxxx", AInstEmit.Neg_V,         typeof(AOpCodeSimdReg));
+            Set("0111111011100000101110xxxxxxxxxx", AInstEmit.Neg_S,         typeof(AOpCodeSimd));
+            Set("0>101110<<100000101110xxxxxxxxxx", AInstEmit.Neg_V,         typeof(AOpCodeSimd));
             Set("0x10111000100000010110xxxxxxxxxx", AInstEmit.Not_V,         typeof(AOpCodeSimd));
             Set("0x001110101xxxxx000111xxxxxxxxxx", AInstEmit.Orr_V,         typeof(AOpCodeSimdReg));
             Set("0x00111100000xxx<<x101xxxxxxxxxx", AInstEmit.Orr_Vi,        typeof(AOpCodeSimdImm));