diff --git a/src/dsp/psk/LSMDemodulator.java b/src/dsp/psk/LSMDemodulator.java
index 12c27eb8..dd44a5a1 100644
--- a/src/dsp/psk/LSMDemodulator.java
+++ b/src/dsp/psk/LSMDemodulator.java
@@ -248,9 +248,9 @@ public class LSMDemodulator implements Instrumentable, ComplexSampleListener
 
 		private RealInterpolator mInterpolator = new RealInterpolator( 1.0f );
 		
-		private Complex mPreviousSample;
-		private Complex mPreviousMiddleSample;
-		private Complex mPreviousSymbol;
+		private Complex mPreviousSample = new Complex( 0, 0 );
+		private Complex mPreviousMiddleSample = new Complex( 0, 0 );
+		private Complex mPreviousSymbol = new Complex( 0, 0 );
 		
 		/**
 		 * Provides symbol sampling timing control
diff --git a/src/module/decode/p25/P25_LSMDecoder.java b/src/module/decode/p25/P25_LSMDecoder.java
index 4d1404fd..21555ae9 100644
--- a/src/module/decode/p25/P25_LSMDecoder.java
+++ b/src/module/decode/p25/P25_LSMDecoder.java
@@ -79,8 +79,6 @@ public class P25_LSMDecoder extends P25Decoder implements IComplexBufferListener
 		
 		mCQPSKDemodulator.setSymbolListener( mCQPSKSlicer );
 		
-		mCQPSKSlicer.addListener( mMessageFramer );
-
 		mMessageFramer = new P25MessageFramer( aliasList, mCQPSKDemodulator );
 		mCQPSKSlicer.addListener( mMessageFramer );