diff --git a/src/widgets/smallmap_widget.h b/src/widgets/smallmap_widget.h
--- a/src/widgets/smallmap_widget.h
+++ b/src/widgets/smallmap_widget.h
@@ -14,24 +14,24 @@
 
 /** Widgets of the WC_SMALLMAP. */
 enum SmallMapWidgets {
-	WID_SM_CAPTION,           ///< Caption of the window.
-	WID_SM_MAP_BORDER,        ///< Border around the smallmap.
-	WID_SM_MAP,               ///< Panel containing the smallmap.
-	WID_SM_LEGEND,            ///< Bottom panel to display smallmap legends.
-	WID_SM_ZOOM_IN,           ///< Button to zoom in one step.
-	WID_SM_ZOOM_OUT,          ///< Button to zoom out one step.
-	WID_SM_CONTOUR,           ///< Button to select the contour view (height map).
-	WID_SM_VEHICLES,          ///< Button to select the vehicles view.
-	WID_SM_INDUSTRIES,        ///< Button to select the industries view.
-	WID_SM_ROUTES,            ///< Button to select the routes view.
-	WID_SM_VEGETATION,        ///< Button to select the vegetation view.
-	WID_SM_OWNERS,            ///< Button to select the owners view.
-	WID_SM_CENTERMAP,         ///< Button to move smallmap center to main window center.
-	WID_SM_TOGGLETOWNNAME,    ///< Toggle button to display town names.
-	WID_SM_SELECT_BUTTONS,    ///< Selection widget for the buttons present in some smallmap modes.
-	WID_SM_ENABLE_ALL,        ///< Button to enable display of all legend entries.
-	WID_SM_DISABLE_ALL,       ///< Button to disable display of all legend entries.
-	WID_SM_SHOW_HEIGHT,       ///< Show heightmap toggle button.
+	WID_SM_CAPTION,        ///< Caption of the window.
+	WID_SM_MAP_BORDER,     ///< Border around the smallmap.
+	WID_SM_MAP,            ///< Panel containing the smallmap.
+	WID_SM_LEGEND,         ///< Bottom panel to display smallmap legends.
+	WID_SM_ZOOM_IN,        ///< Button to zoom in one step.
+	WID_SM_ZOOM_OUT,       ///< Button to zoom out one step.
+	WID_SM_CONTOUR,        ///< Button to select the contour view (height map).
+	WID_SM_VEHICLES,       ///< Button to select the vehicles view.
+	WID_SM_INDUSTRIES,     ///< Button to select the industries view.
+	WID_SM_ROUTES,         ///< Button to select the routes view.
+	WID_SM_VEGETATION,     ///< Button to select the vegetation view.
+	WID_SM_OWNERS,         ///< Button to select the owners view.
+	WID_SM_CENTERMAP,      ///< Button to move smallmap center to main window center.
+	WID_SM_TOGGLETOWNNAME, ///< Toggle button to display town names.
+	WID_SM_SELECT_BUTTONS, ///< Selection widget for the buttons present in some smallmap modes.
+	WID_SM_ENABLE_ALL,     ///< Button to enable display of all legend entries.
+	WID_SM_DISABLE_ALL,    ///< Button to disable display of all legend entries.
+	WID_SM_SHOW_HEIGHT,    ///< Show heightmap toggle button.
 };
 
 #endif /* WIDGETS_SMALLMAP_WIDGET_H */