diff --git a/src/common/hash.h b/src/common/hash.h
index 5a31ebeb..2e62af9d 100644
--- a/src/common/hash.h
+++ b/src/common/hash.h
@@ -6,13 +6,13 @@
 
 #if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
 #define HASH_T uint
+
+inline uint qHash(const QPoint &p)
+{
+	return qHash(QPair<int, int>(p.x(), p.y()));
+}
 #else // QT6
 #define HASH_T size_t
 #endif // QT6
 
-inline HASH_T qHash(const QPoint &p)
-{
-	return ::qHash(p.x()) ^ ::qHash(p.y());
-}
-
 #endif // HASH_H
diff --git a/src/map/IMG/rgnfile.cpp b/src/map/IMG/rgnfile.cpp
index c8dc949a..39f60d53 100644
--- a/src/map/IMG/rgnfile.cpp
+++ b/src/map/IMG/rgnfile.cpp
@@ -1,5 +1,6 @@
 #include "common/rectc.h"
 #include "common/garmin.h"
+#include "common/hash.h"
 #include "deltastream.h"
 #include "huffmanstream.h"
 #include "style.h"
@@ -15,10 +16,8 @@ using namespace IMG;
 
 static quint64 pointId(const QPoint &pos, quint32 type)
 {
-	quint64 id;
-
-	uint hash = (uint)qHash(QPair<int, int>(pos.x(), pos.y()));
-	id = ((quint64)type)<<32 | hash;
+	quint64 hash = qHash(pos);
+	quint64 id = ((quint64)type)<<40 | (hash & 0xFFFFFFFFFF);
 
 	// Increase rendering priorities for some special items
 	if (!Style::isCountry(type) && !Style::isMarina(type))