diff --git a/src/os_amiga.c b/src/os_amiga.c
index aff24c5674..8627cb60af 100644
--- a/src/os_amiga.c
+++ b/src/os_amiga.c
@@ -658,6 +658,12 @@ mch_can_restore_icon(void)
 }
 #endif
 
+    void
+mch_setmouse(int on UNUSED)
+{
+    // TODO: implement
+}
+
 /*
  * Insert user name in s[len].
  */
diff --git a/src/proto/os_amiga.pro b/src/proto/os_amiga.pro
index b781680a8c..7aaf1719fe 100644
--- a/src/proto/os_amiga.pro
+++ b/src/proto/os_amiga.pro
@@ -15,6 +15,7 @@ void mch_settitle(char_u *title, char_u *icon);
 void mch_restore_title(int which);
 int mch_can_restore_title(void);
 int mch_can_restore_icon(void);
+void mch_setmouse(int on);
 int mch_get_user_name(char_u *s, int len);
 void mch_get_host_name(char_u *s, int len);
 long mch_get_pid(void);
diff --git a/src/version.c b/src/version.c
index b0fdab2f38..62a48880d7 100644
--- a/src/version.c
+++ b/src/version.c
@@ -741,6 +741,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    2224,
 /**/
     2223,
 /**/