diff --git a/src/getchar.c b/src/getchar.c
index 8513679de..104219236 100644
--- a/src/getchar.c
+++ b/src/getchar.c
@@ -3671,7 +3671,9 @@ fix_input_buffer(char_u *buf, int len)
 	    p += 2;
 	    i -= 2;
 	}
-	// When the GUI is not used CSI needs to be escaped.
+# ifndef MSWIN
+	// When not on MS-Windows and the GUI is not used CSI needs to be
+	// escaped.
 	else if (!gui.in_use && p[0] == CSI)
 	{
 	    mch_memmove(p + 3, p + 1, (size_t)i);
@@ -3680,6 +3682,7 @@ fix_input_buffer(char_u *buf, int len)
 	    *p = (int)KE_CSI;
 	    len += 2;
 	}
+# endif
 	else
 #endif
 	if (p[0] == NUL || (p[0] == K_SPECIAL
diff --git a/src/version.c b/src/version.c
index e5bbd10be..e4bee8458 100644
--- a/src/version.c
+++ b/src/version.c
@@ -750,6 +750,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    4392,
 /**/
     4391,
 /**/