diff --git a/src/core/PatternClip.cpp b/src/core/PatternClip.cpp
index a0752b0aa..1058da6ba 100644
--- a/src/core/PatternClip.cpp
+++ b/src/core/PatternClip.cpp
@@ -80,7 +80,7 @@ void PatternClip::loadSettings(const QDomElement& element)
 	}
 	changeLength( element.attribute( "len" ).toInt() );
 	setStartTimeOffset(element.attribute("off").toInt());
-	if( element.attribute( "muted" ).toInt() != isMuted() )
+	if (static_cast<bool>(element.attribute("muted").toInt()) != isMuted())
 	{
 		toggleMute();
 	}
diff --git a/src/tracks/MidiClip.cpp b/src/tracks/MidiClip.cpp
index e5bff8b6f..08e76ae59 100644
--- a/src/tracks/MidiClip.cpp
+++ b/src/tracks/MidiClip.cpp
@@ -424,7 +424,7 @@ void MidiClip::loadSettings( const QDomElement & _this )
 	{
 		movePosition( _this.attribute( "pos" ).toInt() );
 	}
-	if( _this.attribute( "muted" ).toInt() != isMuted() )
+	if (static_cast<bool>(_this.attribute("muted").toInt()) != isMuted())
 	{
 		toggleMute();
 	}