diff --git a/src/evalfunc.c b/src/evalfunc.c
index f6a3f9d919..adae129480 100644
--- a/src/evalfunc.c
+++ b/src/evalfunc.c
@@ -8359,15 +8359,19 @@ f_line(typval_T *argvars, typval_T *rettv)
 	{
 	    if (switch_win_noblock(&switchwin, wp, tp, TRUE) == OK)
 	    {
+#ifdef FEAT_DIFF
 		// in diff mode, prevent that the window scrolls
 		// and keep the topline
 		if (curwin->w_p_diff && switchwin.sw_curwin->w_p_diff)
 		    skip_update_topline = TRUE;
+#endif
 		check_cursor();
 		fp = var2fpos(&argvars[0], TRUE, &fnum, FALSE);
 	    }
+#ifdef FEAT_DIFF
 	    if (curwin->w_p_diff && switchwin.sw_curwin->w_p_diff)
 		skip_update_topline = FALSE;
+#endif
 	    restore_win_noblock(&switchwin, TRUE);
 	}
     }
diff --git a/src/version.c b/src/version.c
index b210321391..891327afdd 100644
--- a/src/version.c
+++ b/src/version.c
@@ -704,6 +704,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    825,
 /**/
     824,
 /**/