diff --git a/ChocolArm64/AOpCodeTable.cs b/ChocolArm64/AOpCodeTable.cs
index bd19bc279..0dca92d78 100644
--- a/ChocolArm64/AOpCodeTable.cs
+++ b/ChocolArm64/AOpCodeTable.cs
@@ -184,7 +184,7 @@ namespace ChocolArm64
             Set("x00111100x111001000000xxxxxxxxxx", AInstEmit.Fcvtzu_Gp,     typeof(AOpCodeSimdCvt));
             Set("x00111100x011001xxxxxxxxxxxxxxxx", AInstEmit.Fcvtzu_Gp_Fix, typeof(AOpCodeSimdCvt));
             Set("0>1011101<100001101110xxxxxxxxxx", AInstEmit.Fcvtzu_V,      typeof(AOpCodeSimd));
-            Set("0x1011110>>xxxxx111111xxxxxxxxxx", AInstEmit.Fcvtzu_V,      typeof(AOpCodeSimdShImm));            
+            Set("0x1011110>>xxxxx111111xxxxxxxxxx", AInstEmit.Fcvtzu_V,      typeof(AOpCodeSimdShImm));
             Set("000111100x1xxxxx000110xxxxxxxxxx", AInstEmit.Fdiv_S,        typeof(AOpCodeSimdReg));
             Set("0>1011100<1xxxxx111111xxxxxxxxxx", AInstEmit.Fdiv_V,        typeof(AOpCodeSimdReg));
             Set("000111110x0xxxxx0xxxxxxxxxxxxxxx", AInstEmit.Fmadd_S,       typeof(AOpCodeSimdReg));
@@ -220,7 +220,7 @@ namespace ChocolArm64
             Set("000111100x100100110000xxxxxxxxxx", AInstEmit.Frintp_S,      typeof(AOpCodeSimd));
             Set("0>0011101<100001100010xxxxxxxxxx", AInstEmit.Frintp_V,      typeof(AOpCodeSimd));
             Set("000111100x100111010000xxxxxxxxxx", AInstEmit.Frintx_S,      typeof(AOpCodeSimd));
-            Set("0>1011100<100001100110xxxxxxxxxx", AInstEmit.Frintx_V,      typeof(AOpCodeSimd)); 
+            Set("0>1011100<100001100110xxxxxxxxxx", AInstEmit.Frintx_V,      typeof(AOpCodeSimd));
             Set("000111100x100001110000xxxxxxxxxx", AInstEmit.Fsqrt_S,       typeof(AOpCodeSimd));
             Set("000111100x1xxxxx001110xxxxxxxxxx", AInstEmit.Fsub_S,        typeof(AOpCodeSimdReg));
             Set("0>0011101<1xxxxx110101xxxxxxxxxx", AInstEmit.Fsub_V,        typeof(AOpCodeSimdReg));
@@ -291,6 +291,7 @@ namespace ChocolArm64
             Set("x0011110xx100011000000xxxxxxxxxx", AInstEmit.Ucvtf_Gp,      typeof(AOpCodeSimdCvt));
             Set("011111100x100001110110xxxxxxxxxx", AInstEmit.Ucvtf_S,       typeof(AOpCodeSimd));
             Set("0x1011100x100001110110xxxxxxxxxx", AInstEmit.Ucvtf_V,       typeof(AOpCodeSimd));
+            Set("0x101110<<1xxxxx000001xxxxxxxxxx", AInstEmit.Uhadd_V,       typeof(AOpCodeSimdReg));
             Set("0x001110000xxxxx001111xxxxxxxxxx", AInstEmit.Umov_S,        typeof(AOpCodeSimdIns));
             Set("0x101110<<1xxxxx110000xxxxxxxxxx", AInstEmit.Umull_V,       typeof(AOpCodeSimdReg));
             Set("0>101110<<1xxxxx010001xxxxxxxxxx", AInstEmit.Ushl_V,        typeof(AOpCodeSimdReg));
diff --git a/ChocolArm64/Instruction/AInstEmitSimdArithmetic.cs b/ChocolArm64/Instruction/AInstEmitSimdArithmetic.cs
index f06f0b373..cd4d31f9a 100644
--- a/ChocolArm64/Instruction/AInstEmitSimdArithmetic.cs
+++ b/ChocolArm64/Instruction/AInstEmitSimdArithmetic.cs
@@ -247,7 +247,7 @@ namespace ChocolArm64.Instruction
             AOpCodeSimdReg Op = (AOpCodeSimdReg)Context.CurrOp;
 
             int SizeF = Op.Size & 1;
-            
+
             EmitVectorExtractF(Context, Op.Rn, 0, SizeF);
             EmitVectorExtractF(Context, Op.Rm, 0, SizeF);
 
@@ -316,7 +316,7 @@ namespace ChocolArm64.Instruction
         public static void Frinti_V(AILEmitterCtx Context)
         {
             AOpCodeSimd Op = (AOpCodeSimd)Context.CurrOp;
-            
+
             EmitVectorUnaryOpF(Context, () =>
             {
                 Context.EmitLdarg(ATranslatedSub.StateArgIdx);
@@ -324,11 +324,11 @@ namespace ChocolArm64.Instruction
                 Context.EmitCallPropGet(typeof(AThreadState), nameof(AThreadState.Fpcr));
 
                 if (Op.Size == 2)
-                {   
+                {
                     ASoftFallback.EmitCall(Context, nameof(ASoftFallback.RoundF));
                 }
                 else if (Op.Size == 3)
-                {   
+                {
                     ASoftFallback.EmitCall(Context, nameof(ASoftFallback.Round));
                 }
                 else
@@ -425,11 +425,11 @@ namespace ChocolArm64.Instruction
                 Context.EmitCallPropGet(typeof(AThreadState), nameof(AThreadState.Fpcr));
 
                 if (Op.Size == 0)
-                {   
+                {
                     ASoftFallback.EmitCall(Context, nameof(ASoftFallback.RoundF));
                 }
                 else if (Op.Size == 1)
-                {   
+                {
                     ASoftFallback.EmitCall(Context, nameof(ASoftFallback.Round));
                 }
                 else
@@ -569,6 +569,18 @@ namespace ChocolArm64.Instruction
             EmitVectorWidenRmBinaryOpZx(Context, () => Context.Emit(OpCodes.Add));
         }
 
+        public static void Uhadd_V(AILEmitterCtx Context)
+        {
+            EmitVectorBinaryOpZx(Context, () =>
+            {
+                Context.Emit(OpCodes.Add);
+
+                Context.EmitLdc_I4(1);
+
+                Context.Emit(OpCodes.Shr_Un);
+            });
+        }
+
         public static void Umull_V(AILEmitterCtx Context)
         {
             EmitVectorWidenRnRmBinaryOpZx(Context, () => Context.Emit(OpCodes.Mul));