1 files changed, 1 insertions, 1 deletions
diff --git a/gdb/tui/tui.c b/gdb/tui/tui.c
index 7ff2a537377..eb489b15332 100644
--- a/gdb/tui/tui.c
+++ b/gdb/tui/tui.c
@@ -439,7 +439,7 @@ tui_enable (void)
       /* Check required terminal capabilities.  The MinGW port of
 	 ncurses does have them, but doesn't expose them through "cup".  */
 #ifndef __MINGW32__
-      cap = tigetstr ("cup");
+      cap = tigetstr ((char *) "cup");
       if (cap == NULL || cap == (char *) -1 || *cap == '\0')
 	{
 	  endwin ();