diff --git a/src/conio/win32cio.h b/src/conio/win32cio.h
index cc437ce92994754d682307a8d010c2c772223303..6951d5400c04efd954172aba9ccf5cdd131b2ad2 100644
--- a/src/conio/win32cio.h
+++ b/src/conio/win32cio.h
@@ -47,7 +47,7 @@ extern "C" {
 #endif
 int win32_kbhit(void);
 int win32_getch(void);
-int win32_getmouse(struct cio_mouse_event *mevent);
+int win32_getmouse(struct mouse_event *mevent);
 int win32_hidemouse(void);
 int win32_showmouse(void);