diff --git a/src/if_mzsch.c b/src/if_mzsch.c
index 37cebc5..51b0352 100644
--- a/src/if_mzsch.c
+++ b/src/if_mzsch.c
@@ -2725,7 +2725,8 @@
 	 * Adjust marks. Invalidate any which lie in the
 	 * changed range, and move any in the remainder of the buffer.
 	 */
-	mark_adjust((linenr_T)lo, (linenr_T)(hi - 1), (long)MAXLNUM, (long)extra);
+	mark_adjust((linenr_T)lo, (linenr_T)(hi - 1),
+						  (long)MAXLNUM, (long)extra);
 	changed_lines((linenr_T)lo, 0, (linenr_T)hi, (long)extra);
 
 	if (buf->buf == curwin->w_buffer)