diff --git a/src/gui_w48.c b/src/gui_w48.c
index 33edfd3..00b5e66 100644
--- a/src/gui_w48.c
+++ b/src/gui_w48.c
@@ -2414,7 +2414,7 @@
  * Get current mouse coordinates in text window.
  */
     void
-gui_mch_get_mouse_(int *x, int *y)
+gui_mch_getmouse(int *x, int *y)
 {
     RECT rct;
     POINT mp;