diff --git a/daemon/graphdriver/driver_linux.go b/daemon/graphdriver/driver_linux.go
index 50c8e6a6ef..a2be46b53a 100644
--- a/daemon/graphdriver/driver_linux.go
+++ b/daemon/graphdriver/driver_linux.go
@@ -67,6 +67,7 @@ var (
 		FsMagicAufs:        "aufs",
 		FsMagicBtrfs:       "btrfs",
 		FsMagicCramfs:      "cramfs",
+		FsMagicEcryptfs:    "ecryptfs",
 		FsMagicExtfs:       "extfs",
 		FsMagicF2fs:        "f2fs",
 		FsMagicGPFS:        "gpfs",