diff --git a/CUETools.Codecs.ALAC/ALACDotNet.cs b/CUETools.Codecs.ALAC/ALACDotNet.cs
index 35f7879..04e6cbb 100644
--- a/CUETools.Codecs.ALAC/ALACDotNet.cs
+++ b/CUETools.Codecs.ALAC/ALACDotNet.cs
@@ -108,10 +108,7 @@ namespace CUETools.Codecs.ALAC
 				int sampleDuration;
 				int sampleSize;
 				if (_iSample >= _sample_byte_size.Length)
-				{
-					buff.Length = offset;
-					return offset;
-				}
+                    return buff.Length = offset;
 				get_sample_info(_iSample, out sampleDuration, out sampleSize);
 				_IO.Read(_framesBuffer, 0, sampleSize);
 				decodeFrame(sampleSize);
@@ -127,7 +124,7 @@ namespace CUETools.Codecs.ALAC
 			_samplesBufferOffset += sampleCount;
 			if (_samplesInBuffer == 0)
 				_samplesBufferOffset = 0;
-			return offset + sampleCount;
+			return buff.Length = offset + sampleCount;
 		}
 
 		public void Close()
diff --git a/CUETools.Codecs.FLAKE/FlakeReader.cs b/CUETools.Codecs.FLAKE/FlakeReader.cs
index 009338d..90a3a31 100644
--- a/CUETools.Codecs.FLAKE/FlakeReader.cs
+++ b/CUETools.Codecs.FLAKE/FlakeReader.cs
@@ -249,10 +249,7 @@ namespace CUETools.Codecs.FLAKE
 				fill_frames_buffer();
 
 				if (_framesBufferLength == 0)
-				{
-					buff.Length = offset;
-					return offset;
-				}
+                    return buff.Length = offset;
 
 				int bytesDecoded = DecodeFrame(_framesBuffer, _framesBufferOffset, _framesBufferLength);
 				_framesBufferLength -= bytesDecoded;
@@ -267,7 +264,7 @@ namespace CUETools.Codecs.FLAKE
 			_samplesBufferOffset += sampleCount;
 			if (_samplesInBuffer == 0)
 				_samplesBufferOffset = 0;
-			return offset + sampleCount;
+			return buff.Length = offset + sampleCount;
 		}
 
 		unsafe void fill_frames_buffer()
diff --git a/CUETools.Codecs.WMA/WMAReader.cs b/CUETools.Codecs.WMA/WMAReader.cs
index f386d6c..c7d6be9 100644
--- a/CUETools.Codecs.WMA/WMAReader.cs
+++ b/CUETools.Codecs.WMA/WMAReader.cs
@@ -354,7 +354,7 @@ namespace CUETools.Codecs.WMA
                         m_sampleCount = m_sampleOffset / PCM.BlockAlign;
                         if ((buff_offset % PCM.BlockAlign) != 0)
                             throw new Exception("(buff_offset % PCM.BlockAlign) != 0");
-                        return buff_offset / PCM.BlockAlign;
+                        return buff.Length = buff_offset / PCM.BlockAlign;
                     }
                     throw ex;
                 }
@@ -378,7 +378,7 @@ namespace CUETools.Codecs.WMA
             }
             if ((buff_offset % PCM.BlockAlign) != 0)
                 throw new Exception("(buff_offset % PCM.BlockAlign) != 0");
-            return buff_offset / PCM.BlockAlign;
+            return buff.Length = buff_offset / PCM.BlockAlign;
         }
     }
 }