diff --git a/plugins/channeltx/moddatv/datvmodsource.cpp b/plugins/channeltx/moddatv/datvmodsource.cpp
index 28b0d0874..81c29ac02 100644
--- a/plugins/channeltx/moddatv/datvmodsource.cpp
+++ b/plugins/channeltx/moddatv/datvmodsource.cpp
@@ -187,6 +187,9 @@ int DATVModSource::getDVBSDataBitrate(const DATVModSettings& settings)
         case DATVModSettings::FEC35:
             uncodedBlockSize = 38688;
             break;
+        default:
+            qDebug() << "DATVModSource::getDVBSDataBitrate: Unsupported DVB-S2 code rate";
+            break;
         }
         fecFactor = (uncodedBlockSize-bbHeaderBits)/(float)codedBlockSize;
         float symbolsPerFrame = codedBlockSize/bitsPerSymbol;
@@ -716,6 +719,9 @@ void DATVModSource::applySettings(const DATVModSettings& settings, bool force)
             case DATVModSettings::APSK32:
                 m_dvbs2Format.constellation = M_32APSK;
                 break;
+            default:
+                qDebug() << "DATVModSource::applySettings: Unsupported modulation for DVB-S2";
+                break;
             }
 
             switch (settings.m_fec)
@@ -753,6 +759,9 @@ void DATVModSource::applySettings(const DATVModSettings& settings, bool force)
             case DATVModSettings::FEC35:
                 m_dvbs2Format.code_rate = CR_3_5;
                 break;
+            default:
+                qDebug() << "DATVModSource::getDVBSDataBitrate: Unsupported code rate for DVB-S2";
+                break;
             }
 
             if (settings.m_rollOff == 0.35f)
diff --git a/plugins/channeltx/moddatv/dvb-s2/dvb2_bch.cpp b/plugins/channeltx/moddatv/dvb-s2/dvb2_bch.cpp
index 767d11187..6326cdccc 100644
--- a/plugins/channeltx/moddatv/dvb-s2/dvb2_bch.cpp
+++ b/plugins/channeltx/moddatv/dvb-s2/dvb2_bch.cpp
@@ -32,7 +32,7 @@ void display_poly( int *in, int len )
 //
 void display_poly_pack( unsigned int *in, int len )
 {
-
+   (void) in;
    //     loggerf("\n");
 	for( int i = 0; i < len/32; i++ )
 	{