diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index ec87edf13fc..662e6b9ad1d 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2020-07-01  Tom Tromey  <tom@tromey.com>
+
+	* tui/tui-data.h (struct tui_win_info) <name>: Now pure virtual.
+	* tui/tui-stack.h (struct tui_locator_window) <name>: New method.
+
 2020-07-01  Tom Tromey  <tom@tromey.com>
 
 	* tui/tui-wingeneral.c (tui_win_info::refresh_window): Move from
diff --git a/gdb/tui/tui-data.h b/gdb/tui/tui-data.h
index 3c14b2654ee..5e7a12293c9 100644
--- a/gdb/tui/tui-data.h
+++ b/gdb/tui/tui-data.h
@@ -62,10 +62,7 @@ public:
   virtual void make_visible (bool visible);
 
   /* Return the name of this type of window.  */
-  virtual const char *name () const
-  {
-    return "";
-  }
+  virtual const char *name () const = 0;
 
   /* Compute the maximum height of this window.  */
   virtual int max_height () const;
diff --git a/gdb/tui/tui-stack.h b/gdb/tui/tui-stack.h
index 564ac22495c..9ff57b1ba73 100644
--- a/gdb/tui/tui-stack.h
+++ b/gdb/tui/tui-stack.h
@@ -32,6 +32,11 @@ struct tui_locator_window : public tui_win_info
 {
   tui_locator_window () = default;
 
+  const char *name () const override
+  {
+    return STATUS_NAME;
+  }
+
   int max_height () const override
   {
     return 1;