diff --git a/src/eval.c b/src/eval.c
index 50e8708..e6175f6 100644
--- a/src/eval.c
+++ b/src/eval.c
@@ -11941,7 +11941,8 @@
 #endif
 							      (varnumber_T)0);
 	if (getcurpos)
-	    list_append_number(l, (varnumber_T)curwin->w_curswant + 1);
+	    list_append_number(l, curwin->w_curswant == MAXCOL ?
+		    (varnumber_T)MAXCOL : (varnumber_T)curwin->w_curswant + 1);
     }
     else
 	rettv->vval.v_number = FALSE;
diff --git a/src/version.c b/src/version.c
index 1367621..7a54fc2 100644
--- a/src/version.c
+++ b/src/version.c
@@ -742,6 +742,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    578,
+/**/
     577,
 /**/
     576,