diff --git a/ChocolArm64/AOpCodeTable.cs b/ChocolArm64/AOpCodeTable.cs
index 853c06a63..c0c38bb39 100644
--- a/ChocolArm64/AOpCodeTable.cs
+++ b/ChocolArm64/AOpCodeTable.cs
@@ -364,6 +364,8 @@ namespace ChocolArm64
             SetA64("0x001110<<1xxxxx110000xxxxxxxxxx", AInstEmit.Smull_V,       typeof(AOpCodeSimdReg));
             SetA64("01011110<<100001010010xxxxxxxxxx", AInstEmit.Sqxtn_S,       typeof(AOpCodeSimd));
             SetA64("0x001110<<100001010010xxxxxxxxxx", AInstEmit.Sqxtn_V,       typeof(AOpCodeSimd));
+            SetA64("01111110<<100001001010xxxxxxxxxx", AInstEmit.Sqxtun_S,      typeof(AOpCodeSimd));
+            SetA64("0x101110<<100001001010xxxxxxxxxx", AInstEmit.Sqxtun_V,      typeof(AOpCodeSimd));
             SetA64("0>001110<<1xxxxx010001xxxxxxxxxx", AInstEmit.Sshl_V,        typeof(AOpCodeSimdReg));
             SetA64("0x00111100>>>xxx101001xxxxxxxxxx", AInstEmit.Sshll_V,       typeof(AOpCodeSimdShImm));
             SetA64("010111110>>>>xxx000001xxxxxxxxxx", AInstEmit.Sshr_S,        typeof(AOpCodeSimdShImm));
@@ -560,4 +562,4 @@ namespace ChocolArm64
             return AInst.Undefined;
         }
     }
-}
\ No newline at end of file
+}
diff --git a/ChocolArm64/Instruction/AInstEmitSimdArithmetic.cs b/ChocolArm64/Instruction/AInstEmitSimdArithmetic.cs
index 49a5c506b..8cd4654b7 100644
--- a/ChocolArm64/Instruction/AInstEmitSimdArithmetic.cs
+++ b/ChocolArm64/Instruction/AInstEmitSimdArithmetic.cs
@@ -1145,6 +1145,16 @@ namespace ChocolArm64.Instruction
             EmitQxtn(Context, Signed: true, Scalar: false);
         }
 
+        public static void Sqxtun_S(AILEmitterCtx Context)
+        {
+            EmitQxtn(Context, Signed: false, Scalar: true);
+        }
+
+        public static void Sqxtun_V(AILEmitterCtx Context)
+        {
+            EmitQxtn(Context, Signed: false, Scalar: false);
+        }
+
         public static void Sub_S(AILEmitterCtx Context)
         {
             EmitScalarBinaryOpZx(Context, () => Context.Emit(OpCodes.Sub));