diff --git a/src/atlas.cpp b/src/atlas.cpp
index 1009f42e..5e500d4d 100644
--- a/src/atlas.cpp
+++ b/src/atlas.cpp
@@ -143,6 +143,12 @@ Atlas::Atlas(const QString &path, QObject *parent) : Map(parent)
 	_valid = true;
 }
 
+Atlas::~Atlas()
+{
+	for (int i = 0; i < _maps.size(); i++)
+		delete _maps.at(i);
+}
+
 QRectF Atlas::bounds() const
 {
 	QSizeF s(0, 0);
diff --git a/src/atlas.h b/src/atlas.h
index c2f9a5c8..9970a5c1 100644
--- a/src/atlas.h
+++ b/src/atlas.h
@@ -12,6 +12,7 @@ class Atlas : public Map
 
 public:
 	Atlas(const QString &path, QObject *parent = 0);
+	~Atlas();
 
 	const QString &name() const {return _name;}