diff --git a/meta-filesystems/recipes-filesystems/unionfs-fuse/files/0001-unionfs-Define-IOCPARM_LEN-if-undefined.patch b/meta-filesystems/recipes-filesystems/unionfs-fuse/files/0001-unionfs-Define-IOCPARM_LEN-if-undefined.patch
deleted file mode 100644
index 8f991cd3f7b..00000000000
--- a/meta-filesystems/recipes-filesystems/unionfs-fuse/files/0001-unionfs-Define-IOCPARM_LEN-if-undefined.patch
+++ /dev/null
@@ -1,62 +0,0 @@
-From 10411fa8658621822ae394160daffaced4a4cd7f Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Thu, 13 Jul 2017 23:07:29 -0700
-Subject: [PATCH] unionfs: Define IOCPARM_LEN if undefined
-
-musl does not have sysctl.h which defines this
-for glibc
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- src/unionfs.c |  8 --------
- src/unionfs.h | 15 +++++++++++++++
- 2 files changed, 15 insertions(+), 8 deletions(-)
-
-diff --git a/src/unionfs.c b/src/unionfs.c
-index a34d34e..51684a7 100644
---- a/src/unionfs.c
-+++ b/src/unionfs.c
-@@ -21,14 +21,6 @@
- #include "opts.h"
- #include "usyslog.h"
- 
--#ifndef _IOC_SIZE
--#ifdef IOCPARM_LEN
--#define _IOC_SIZE(x) IOCPARM_LEN(x)
--#else
--#error "No mechanism for determining ioctl length found."
--#endif
--#endif
--
- static struct fuse_opt unionfs_opts[] = {
- 	FUSE_OPT_KEY("chroot=%s,", KEY_CHROOT),
- 	FUSE_OPT_KEY("cow", KEY_COW),
-diff --git a/src/unionfs.h b/src/unionfs.h
-index 8f5e0bf..b02de5a 100644
---- a/src/unionfs.h
-+++ b/src/unionfs.h
-@@ -17,6 +17,21 @@
- #define FUSE_META_FILE ".fuse_hidden"
- #define FUSE_META_LENGTH 12
- 
-+#ifndef IOCPARM_MASK
-+#define IOCPARM_MASK      0x1FFF
-+#endif
-+#ifndef IOCPARM_LEN
-+#define IOCPARM_LEN(a)    (((a) >> 16) & IOCPARM_MASK)
-+#endif
-+
-+#ifndef _IOC_SIZE
-+#ifdef IOCPARM_LEN
-+#define _IOC_SIZE(x) IOCPARM_LEN(x)
-+#else
-+#error "No mechanism for determining ioctl length found."
-+#endif
-+#endif
-+
- // file access protection mask
- #define S_PROT_MASK (S_ISUID| S_ISGID | S_ISVTX | S_IRWXU | S_IRWXG | S_IRWXO)
- 
--- 
-2.13.2
-
diff --git a/meta-filesystems/recipes-filesystems/unionfs-fuse/unionfs-fuse_2.0.bb b/meta-filesystems/recipes-filesystems/unionfs-fuse/unionfs-fuse_2.1.bb
similarity index 81%
rename from meta-filesystems/recipes-filesystems/unionfs-fuse/unionfs-fuse_2.0.bb
rename to meta-filesystems/recipes-filesystems/unionfs-fuse/unionfs-fuse_2.1.bb
index 6bedf16b090..3dd5c82ee5f 100644
--- a/meta-filesystems/recipes-filesystems/unionfs-fuse/unionfs-fuse_2.0.bb
+++ b/meta-filesystems/recipes-filesystems/unionfs-fuse/unionfs-fuse_2.1.bb
@@ -8,9 +8,8 @@ LIC_FILES_CHKSUM = "file://src/unionfs.c;beginline=3;endline=8;md5=30fa8de70fd8a
 
 SRC_URI = "git://github.com/rpodgorny/${BPN}.git;branch=master \
            file://0001-support-cross-compiling.patch \
-           file://0001-unionfs-Define-IOCPARM_LEN-if-undefined.patch \
            "
-SRCREV = "c8d23a9a75f1a62988593671839e8a168a79f3e5"
+SRCREV = "8d732962423c3ca5be1f14b7ec139ff464e10a51"
 
 DEPENDS = "fuse"