diff --git a/configure.in b/configure.in
index 2e9ea1010eb..9ab576d3d58 100644
--- a/configure.in
+++ b/configure.in
@@ -3302,16 +3302,16 @@ AC_TRY_COMPILE([#include <curses.h>], void *x=is_term_resized,
   AC_MSG_RESULT(no)
 )
 
-AC_MSG_CHECKING(for resizeterm)
-AC_TRY_COMPILE([#include <curses.h>], void *x=resizeterm,
-  AC_DEFINE(HAVE_CURSES_RESIZETERM, 1, Define if you have the 'resizeterm' function.)
+AC_MSG_CHECKING(for resize_term)
+AC_TRY_COMPILE([#include <curses.h>], void *x=resize_term,
+  AC_DEFINE(HAVE_CURSES_RESIZE_TERM, 1, Define if you have the 'resize_term' function.)
   AC_MSG_RESULT(yes),
   AC_MSG_RESULT(no)
 )
 
-AC_MSG_CHECKING(for resize_term)
-AC_TRY_COMPILE([#include <curses.h>], void *x=resize_term,
-  AC_DEFINE(HAVE_CURSES_RESIZE_TERM, 1, Define if you have the 'resize_term' function.)
+AC_MSG_CHECKING(for resizeterm)
+AC_TRY_COMPILE([#include <curses.h>], void *x=resizeterm,
+  AC_DEFINE(HAVE_CURSES_RESIZETERM, 1, Define if you have the 'resizeterm' function.)
   AC_MSG_RESULT(yes),
   AC_MSG_RESULT(no)
 )