diff --git a/src/MiniTK/Audio/OpenAL/AL/AL.cs b/src/MiniTK/Audio/OpenAL/AL/AL.cs
index b0351d6..397e99f 100644
--- a/src/MiniTK/Audio/OpenAL/AL/AL.cs
+++ b/src/MiniTK/Audio/OpenAL/AL/AL.cs
@@ -1492,7 +1492,6 @@ namespace OpenTK.Audio.OpenAL
 
         // AL_API void AL_APIENTRY alBufferf( ALuint bid, ALenum param, ALfloat value );
         // AL_API void AL_APIENTRY alBufferfv( ALuint bid, ALenum param, const ALfloat* values );
-        // AL_API void AL_APIENTRY alBufferi( ALuint bid, ALenum param, ALint value );
         // AL_API void AL_APIENTRY alBuffer3i( ALuint bid, ALenum param, ALint value1, ALint value2, ALint value3 );
         // AL_API void AL_APIENTRY alBuffer3f( ALuint bid, ALenum param, ALfloat value1, ALfloat value2, ALfloat value3 );
         */
@@ -1506,6 +1505,9 @@ namespace OpenTK.Audio.OpenAL
             Buffer3f( bid, param, values.X, values.Y, values.Z );
         }*/
 
+        [CLSCompliant(false), DllImport(AL.Lib, EntryPoint = "alBufferi", ExactSpelling = true, CallingConvention = AL.Style), SuppressUnmanagedCodeSecurity()]
+        public static extern void Buffer(int bid, ALBufferi param, uint value);
+
         [CLSCompliant(false), DllImport(AL.Lib, EntryPoint = "alBufferiv", ExactSpelling = true, CallingConvention = AL.Style), SuppressUnmanagedCodeSecurity()]
         public static extern void Buffer(int bid, ALBufferiv param, uint[] value);
 
diff --git a/src/MiniTK/Audio/OpenAL/AL/ALEnums.cs b/src/MiniTK/Audio/OpenAL/AL/ALEnums.cs
index ba653e2..ffdb364 100644
--- a/src/MiniTK/Audio/OpenAL/AL/ALEnums.cs
+++ b/src/MiniTK/Audio/OpenAL/AL/ALEnums.cs
@@ -46,6 +46,13 @@ namespace OpenTK.Audio.OpenAL
         Orientation = 0x100F,
     }
 
+    ///<summary>A list of valid Integer Buffer parameters</summary>
+    public enum ALBufferi : int
+    {
+        UnpackBlockAlignmentSoft = 0x200C,
+        PackBlockAlignmentSoft = 0x200D
+    }
+
     //<summary>A list of valid Integer Vector Buffer/GetBuffer parameters</summary>
     public enum ALBufferiv : int
     {
@@ -258,35 +265,11 @@ namespace OpenTK.Audio.OpenAL
         /// <summary>2 Channels, IMA4 ADPCM encoded data. Requires Extension: AL_EXT_IMA4</summary>
         StereoIma4Ext = 0x1301,
 
-        /// <summary>1 Channel, 32-sample MSADPCM encoded data. Requires Extension: AL_EXT_MSADPCM</summary>
-        MonoMsadpcm32Ext = 0x1302,
+        /// <summary>1 Channel, MSADPCM encoded data. Requires Extension: AL_SOFT_MSADPCM</summary>
+        MonoMsadpcmSoft = 0x1302,
 
-        /// <summary>2 Channels, 32-sample MSADPCM encoded data. Requires Extension: AL_EXT_MSADPCM</summary>
-        StereoMsadpcm32Ext = 0x1303,
-
-        /// <summary>1 Channel, 64-sample MSADPCM encoded data. Requires Extension: AL_EXT_MSADPCM</summary>
-        MonoMsadpcm64Ext = 0x1304,
-
-        /// <summary>2 Channels, 64-sample MSADPCM encoded data. Requires Extension: AL_EXT_MSADPCM</summary>
-        StereoMsadpcm64Ext = 0x1305,
-
-        /// <summary>1 Channel, 128-sample MSADPCM encoded data. Requires Extension: AL_EXT_MSADPCM</summary>
-        MonoMsadpcm128Ext = 0x1306,
-
-        /// <summary>2 Channels, 128-sample MSADPCM encoded data. Requires Extension: AL_EXT_MSADPCM</summary>
-        StereoMsadpcm128Ext = 0x1307,
-
-        /// <summary>1 Channel, 256-sample MSADPCM encoded data. Requires Extension: AL_EXT_MSADPCM</summary>
-        MonoMsadpcm256Ext = 0x1308,
-
-        /// <summary>2 Channels, 256-sample MSADPCM encoded data. Requires Extension: AL_EXT_MSADPCM</summary>
-        StereoMsadpcm256Ext = 0x1309,
-
-        /// <summary>1 Channel, 512-sample MSADPCM encoded data. Requires Extension: AL_EXT_MSADPCM</summary>
-        MonoMsadpcm512Ext = 0x130A,
-
-        /// <summary>2 Channels, 512-sample MSADPCM encoded data. Requires Extension: AL_EXT_MSADPCM</summary>
-        StereoMsadpcm512Ext = 0x130B,
+        /// <summary>2 Channels, MSADPCM encoded data. Requires Extension: AL_SOFT_MSADPCM</summary>
+        StereoMsadpcmSoft = 0x1303,
 
         /// <summary>1 Channel, single-precision floating-point data. Requires Extension: AL_EXT_float32</summary>
         MonoFloat32Ext = 0x10010,