1 files changed, 5 insertions, 0 deletions
diff --git a/plugin/cache/setup.go b/plugin/cache/setup.go
index 6a537d986..7e5dfa174 100644
--- a/plugin/cache/setup.go
+++ b/plugin/cache/setup.go
@@ -240,6 +240,11 @@ func cacheParse(c *caddy.Controller) (*Cache, error) {
 				default:
 					return nil, fmt.Errorf("cache type for disable must be %q or %q", Success, Denial)
 				}
+			case "keepttl":
+				if len(args) != 0 {
+					return nil, c.ArgErr()
+				}
+				ca.keepttl = true
 			default:
 				return nil, c.ArgErr()
 			}