diff --git a/headers/os/interface/CardLayout.h b/headers/os/interface/CardLayout.h
index f775320aed..3fee7b905e 100644
--- a/headers/os/interface/CardLayout.h
+++ b/headers/os/interface/CardLayout.h
@@ -1,47 +1,47 @@
-/*
- * Copyright 2006, Haiku Inc.
- * Distributed under the terms of the MIT License.
- */
-#ifndef	_CARD_LAYOUT_H
-#define	_CARD_LAYOUT_H
-
-#include <Layout.h>
-
-
-class BCardLayout : public BLayout {
-public:
-								BCardLayout();
-	virtual						~BCardLayout();
-
-			BLayoutItem*		VisibleItem() const;
-			int32				VisibleIndex() const;
-			void				SetVisibleItem(int32 index);
-			void				SetVisibleItem(BLayoutItem* item);
-
-	virtual	BSize				MinSize();
-	virtual	BSize				MaxSize();
-	virtual	BSize				PreferredSize();
-	virtual	BAlignment			Alignment();
-
-	virtual	bool				HasHeightForWidth();
-	virtual	void				GetHeightForWidth(float width, float* min,
-									float* max, float* preferred);
-
-	virtual	void				InvalidateLayout();
-	virtual	void				LayoutView();
-
-protected:
-	virtual	void				ItemAdded(BLayoutItem* item);
-	virtual	void				ItemRemoved(BLayoutItem* item);
-
-private:
-			BSize				fMin;
-			BSize				fMax;
-			BSize				fPreferred;
-			BLayoutItem*		fVisibleItem;
-			bool				fMinMaxValid;
-
-			void				_ValidateMinMax();
-};
-
-#endif	// _CARD_LAYOUT_H
+/*
+ * Copyright 2006, Haiku Inc.
+ * Distributed under the terms of the MIT License.
+ */
+#ifndef	_CARD_LAYOUT_H
+#define	_CARD_LAYOUT_H
+
+#include <Layout.h>
+
+
+class BCardLayout : public BLayout {
+public:
+								BCardLayout();
+	virtual						~BCardLayout();
+
+			BLayoutItem*		VisibleItem() const;
+			int32				VisibleIndex() const;
+			void				SetVisibleItem(int32 index);
+			void				SetVisibleItem(BLayoutItem* item);
+
+	virtual	BSize				MinSize();
+	virtual	BSize				MaxSize();
+	virtual	BSize				PreferredSize();
+	virtual	BAlignment			Alignment();
+
+	virtual	bool				HasHeightForWidth();
+	virtual	void				GetHeightForWidth(float width, float* min,
+									float* max, float* preferred);
+
+	virtual	void				InvalidateLayout();
+	virtual	void				LayoutView();
+
+protected:
+	virtual	void				ItemAdded(BLayoutItem* item);
+	virtual	void				ItemRemoved(BLayoutItem* item);
+
+private:
+			BSize				fMin;
+			BSize				fMax;
+			BSize				fPreferred;
+			BLayoutItem*		fVisibleItem;
+			bool				fMinMaxValid;
+
+			void				_ValidateMinMax();
+};
+
+#endif	// _CARD_LAYOUT_H