diff --git a/src/System.Numerics.Vectors/src/System/Numerics/ConstantHelper.cs b/src/System.Numerics.Vectors/src/System/Numerics/ConstantHelper.cs
index 1ecb5531654b..826d0d3d4cbe 100644
--- a/src/System.Numerics.Vectors/src/System/Numerics/ConstantHelper.cs
+++ b/src/System.Numerics.Vectors/src/System/Numerics/ConstantHelper.cs
@@ -1,5 +1,5 @@
-// Copyright (c) Microsoft Corporation. All rights reserved.
-// Licensed under MIT. See LICENSE in the project root for license information.
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
 // This file is auto-generated, do not make permanent modifications.
 
 using System.Runtime.CompilerServices;
diff --git a/src/System.Numerics.Vectors/src/System/Numerics/GenerationConfig.ttinclude b/src/System.Numerics.Vectors/src/System/Numerics/GenerationConfig.ttinclude
index f5af3b75763a..ac4f272aecb0 100644
--- a/src/System.Numerics.Vectors/src/System/Numerics/GenerationConfig.ttinclude
+++ b/src/System.Numerics.Vectors/src/System/Numerics/GenerationConfig.ttinclude
@@ -49,8 +49,8 @@
 
     public void GenerateCopyrightHeader()
     {
-#>// Copyright (c) Microsoft Corporation. All rights reserved.
-// Licensed under MIT. See LICENSE in the project root for license information.
+#>// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
 // This file is auto-generated, do not make permanent modifications.
 <#+
     }
diff --git a/src/System.Numerics.Vectors/src/System/Numerics/Plane.cs b/src/System.Numerics.Vectors/src/System/Numerics/Plane.cs
index 598e784f038e..f8ff6a057362 100644
--- a/src/System.Numerics.Vectors/src/System/Numerics/Plane.cs
+++ b/src/System.Numerics.Vectors/src/System/Numerics/Plane.cs
@@ -1,7 +1,6 @@
 // Copyright (c) Microsoft. All rights reserved.
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 
-
 using System;
 using System.Globalization;
 using System.Runtime.CompilerServices;
diff --git a/src/System.Numerics.Vectors/src/System/Numerics/Quaternion.cs b/src/System.Numerics.Vectors/src/System/Numerics/Quaternion.cs
index 92f402de6f16..166392594880 100644
--- a/src/System.Numerics.Vectors/src/System/Numerics/Quaternion.cs
+++ b/src/System.Numerics.Vectors/src/System/Numerics/Quaternion.cs
@@ -1,7 +1,6 @@
 // Copyright (c) Microsoft. All rights reserved.
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 
-
 using System;
 using System.Globalization;
 
diff --git a/src/System.Numerics.Vectors/src/System/Numerics/Register.cs b/src/System.Numerics.Vectors/src/System/Numerics/Register.cs
index 187d004eed7e..24f5736905d4 100644
--- a/src/System.Numerics.Vectors/src/System/Numerics/Register.cs
+++ b/src/System.Numerics.Vectors/src/System/Numerics/Register.cs
@@ -1,5 +1,5 @@
-// Copyright (c) Microsoft Corporation. All rights reserved.
-// Licensed under MIT. See LICENSE in the project root for license information.
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
 // This file is auto-generated, do not make permanent modifications.
 
 using System.Runtime.InteropServices;
diff --git a/src/System.Numerics.Vectors/src/System/Numerics/Vector.cs b/src/System.Numerics.Vectors/src/System/Numerics/Vector.cs
index 8be844d0efaf..588e0187ca13 100644
--- a/src/System.Numerics.Vectors/src/System/Numerics/Vector.cs
+++ b/src/System.Numerics.Vectors/src/System/Numerics/Vector.cs
@@ -1,5 +1,5 @@
-// Copyright (c) Microsoft Corporation. All rights reserved.
-// Licensed under MIT. See LICENSE in the project root for license information.
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
 // This file is auto-generated, do not make permanent modifications.
 
 using System;
diff --git a/src/System.Numerics.Vectors/src/System/Numerics/VectorHelper.cs b/src/System.Numerics.Vectors/src/System/Numerics/VectorHelper.cs
deleted file mode 100644
index 6fe36dc9ecd7..000000000000
--- a/src/System.Numerics.Vectors/src/System/Numerics/VectorHelper.cs
+++ /dev/null
@@ -1,161 +0,0 @@
-// -----------------------------------------------------------------------
-// Copyright (c) Microsoft Corporation.  All rights reserved.
-// -----------------------------------------------------------------------
-namespace System.Numerics {
-    using System.Globalization;
-    using System.Runtime.CompilerServices;
-    using System.Text;
-    /// <summary>
-    /// This class contains some helper methods for generic and fixed type vectors.
-    /// The intent of this class is to allow for code sharing and in cases where it is not trivial to keep
-    ///  similar implementations of the same method localized (for generic and fixed type vectors).
-    /// </summary>
-    internal static class VectorHelper {
-
-        public static string FixedVectorToString(string format, IFormatProvider formatProvider, params Single[] components) {
-            StringBuilder ret = new StringBuilder();
-            string separator = NumberFormatInfo.GetInstance(formatProvider).NumberGroupSeparator + " ";
-            ret.Append("<");
-            for (int i = 0; i < components.Length; i++) {
-                ret.Append(components[i].ToString(format, formatProvider));
-                if (i != components.Length - 1)
-                    ret.Append(separator);
-            }
-            ret.Append(">");
-            return ret.ToString();
-        }
-
-        public static string GenericVectorToString<T>(string format, IFormatProvider formatProvider, Vector<T> values) where T : struct {
-            StringBuilder ret = new StringBuilder();
-            string separator = NumberFormatInfo.GetInstance(formatProvider).NumberGroupSeparator + " ";
-            ret.Append("<");
-            for (int i = 0; i < Vector<T>.Length; i++) {
-                ret.Append(((IFormattable)values[i]).ToString(format, formatProvider));
-                if (i != Vector<T>.Length - 1)
-                    ret.Append(separator);
-            }
-            ret.Append(">");
-            return ret.ToString();
-        }
-
-        public static int FixedVectorHashCode(params Single[] components) {
-            int hash = 0;
-            for (int i = 0; i < components.Length; i++) {
-                hash = CombineHashCodes(hash, components[i].GetHashCode());
-            }
-            return hash;
-        }
-
-        public static int GenericVectorHashCode<T>(Vector<T> values) where T : struct {
-            int hash = 0;
-            for (int i = 0; i < Vector<T>.Length; i++) {
-                hash = CombineHashCodes(hash, values[i].GetHashCode());
-            }
-            return hash;
-        }
-
-        private static int CombineHashCodes(int h1, int h2) {
-            return (((h1 << 5) + h1) ^ h2);
-        }
-
-        [MethodImplAttribute(MethodImplOptions.AggressiveInlining)]
-        public static Byte GetByteWithAllBitsSet()
-        {
-            Byte f = 0;
-            unsafe
-            {
-                unchecked
-                {
-                    *((byte*)&f) = 0xff;
-                }
-            }
-            return f;
-        }
-
-        [MethodImplAttribute(MethodImplOptions.AggressiveInlining)]
-        public static SByte GetSByteWithAllBitsSet()
-        {
-            SByte f = 0;
-            unsafe
-            {
-                unchecked
-                {
-                    *((byte*)&f) = 0xff;
-                }
-            }
-            return f;
-        }
-
-        [MethodImplAttribute(MethodImplOptions.AggressiveInlining)]
-        public static UInt16 GetUInt16WithAllBitsSet()
-        {
-            UInt16 f = 0;
-            unsafe
-            {
-                unchecked
-                {
-                    *((UInt16*)&f) = (UInt16)0xffff;
-                }
-            }
-            return f;
-        }
-
-        [MethodImplAttribute(MethodImplOptions.AggressiveInlining)]
-        public static Int16 GetInt16WithAllBitsSet()
-        {
-            Int16 f = 0;
-            unsafe
-            {
-                unchecked
-                {
-                    *((UInt16*)&f) = (UInt16)0xffff;
-                }
-            }
-            return f;
-        }
-
-        [MethodImplAttribute(MethodImplOptions.AggressiveInlining)]
-        public static Single GetSingleWithAllBitsSet() {
-            Single f = 0.0f;
-            unsafe {
-                unchecked {
-                    *((int*)&f) = (int)0xffffffff;
-                }
-            }
-            return f;
-        }
-
-        [MethodImplAttribute(MethodImplOptions.AggressiveInlining)]
-        public static Int32 GetInt32WithAllBitsSet() {
-            Int32 f = 0;
-            unsafe {
-                unchecked {
-                    *((int*)&f) = (int)0xffffffff;
-                }
-            }
-            return f;
-        }
-
-        [MethodImplAttribute(MethodImplOptions.AggressiveInlining)]
-        public static Int64 GetInt64WithAllBitsSet() {
-            Int64 f = 0L;
-            unsafe {
-                unchecked {
-                    *((Int64*)&f) = (Int64)(0xffffffffffffffff);
-                }
-            }
-            return f;
-        }
-
-        [MethodImplAttribute(MethodImplOptions.AggressiveInlining)]
-        public static Double GetDoubleWithAllBitsSet() {
-            Double f = 0.0;
-            unsafe {
-                unchecked {
-                    *((Int64*)&f) = (Int64)(0xffffffffffffffff);
-                }
-            }
-            return f;
-        }
-    }
-}
diff --git a/src/System.Numerics.Vectors/tests/GenericVectorTests.cs b/src/System.Numerics.Vectors/tests/GenericVectorTests.cs
index 821fea6e38cc..71cb9fcac0b1 100644
--- a/src/System.Numerics.Vectors/tests/GenericVectorTests.cs
+++ b/src/System.Numerics.Vectors/tests/GenericVectorTests.cs
@@ -1,5 +1,5 @@
-// Copyright (c) Microsoft Corporation. All rights reserved.
-// Licensed under MIT. See LICENSE in the project root for license information.
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
 // This file is auto-generated, do not make permanent modifications.
 
 using System;