diff --git a/libs/blockview/blockbusitem.cpp b/libs/blockview/blockbusitem.cpp
index 42c8f6b..14be82f 100644
--- a/libs/blockview/blockbusitem.cpp
+++ b/libs/blockview/blockbusitem.cpp
@@ -321,13 +321,13 @@ BlockBusItem::PointInfo BlockBusItem::pointInfo(QPointF pos) const {
 	testPoint(pos, &pi, & si);
 	if (pi < 0 && si < 0) return ret;
 	if (si >= 0) {
-		ret.type = PointInfo::tSegment;
+		ret.type = PointInfo::Type::Segment;
 	} else {
 		if (endpoints().contains(pi)) {
-			ret.type = PointInfo::tEndpoint;
+			ret.type = PointInfo::Type::Endpoint;
 			ret.pin = connections_.value(pi, nullptr);
 		} else
-			ret.type = PointInfo::tNode;
+			ret.type = PointInfo::Type::Node;
 	}
 	return ret;
 }
diff --git a/libs/blockview/blockbusitem.h b/libs/blockview/blockbusitem.h
index ef76f97..9bef578 100644
--- a/libs/blockview/blockbusitem.h
+++ b/libs/blockview/blockbusitem.h
@@ -35,13 +35,13 @@ public:
 	~BlockBusItem() {;}
 
 	struct QAD_BLOCKVIEW_EXPORT PointInfo {
-		enum Type {
-			tNone,
-			tNode, // point > 2 segments
-			tEndpoint,
-			tSegment
+		enum class Type {
+			None,
+			Node, // point > 2 segments
+			Endpoint,
+			Segment
 		};
-		Type type = tNone;
+		Type type = Type::None;
 		BlockItemPin * pin = nullptr; // if tEndpoint and pin connected
 	};