diff --git a/meta-openembedded/meta-oe/recipes-support/avro/avro-c/0001-Allow-avro-C-to-be-built-on-musl-based-systems.patch b/meta-openembedded/meta-oe/recipes-support/avro/avro-c/0001-Allow-avro-C-to-be-built-on-musl-based-systems.patch
deleted file mode 100644
index 8964d6b..0000000
--- a/meta-openembedded/meta-oe/recipes-support/avro/avro-c/0001-Allow-avro-C-to-be-built-on-musl-based-systems.patch
+++ /dev/null
@@ -1,42 +0,0 @@
-From 9b39a985bcd6cd34f0820f3680f145d46c0e56bd Mon Sep 17 00:00:00 2001
-From: Titouan Christophe <titouan.christophe@railnova.eu>
-Date: Sun, 8 Dec 2019 01:55:59 +0100
-Subject: [PATCH] Allow avro C to be built on musl based systems.
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-The type `ssize_t` is defined in sys/types.h, and nowhere else
-in the musl standard C library, so it should be included for the
-compilation to succeed.
-
-This fixes several errors like:
-
-    In file included from src/generic.c:29:0:
-    src/generic.c: In function ‘avro_generic_value_new’:
-    src/avro_generic_internal.h:63:39:
-        error: ‘ssize_t’ undeclared (first use in this function);
-               did you mean ‘size_t’?
-
-Upstream-Status: Backport
-Signed-off-by: Titouan Christophe <titouan.christophe@railnova.eu>
----
- lang/c/src/avro_generic_internal.h | 2 ++
- 1 file changed, 2 insertions(+)
-
-diff --git a/lang/c/src/avro_generic_internal.h b/lang/c/src/avro_generic_internal.h
-index 709403c03..9843ed652 100644
---- a/lang/c/src/avro_generic_internal.h
-+++ b/lang/c/src/avro_generic_internal.h
-@@ -24,6 +24,8 @@ extern "C" {
- #define CLOSE_EXTERN
- #endif
- 
-+#include <sys/types.h>
-+
- #include "avro/generic.h"
- #include "avro/schema.h"
- #include "avro/value.h"
--- 
-2.24.1
-
diff --git a/meta-openembedded/meta-oe/recipes-support/avro/avro-c_1.9.1.bb b/meta-openembedded/meta-oe/recipes-support/avro/avro-c_1.9.2.bb
similarity index 76%
rename from meta-openembedded/meta-oe/recipes-support/avro/avro-c_1.9.1.bb
rename to meta-openembedded/meta-oe/recipes-support/avro/avro-c_1.9.2.bb
index 8954c98..0642179 100644
--- a/meta-openembedded/meta-oe/recipes-support/avro/avro-c_1.9.1.bb
+++ b/meta-openembedded/meta-oe/recipes-support/avro/avro-c_1.9.2.bb
@@ -8,9 +8,8 @@
 DEPENDS = "jansson zlib xz"
 
 BRANCH = "branch-1.9"
-SRCREV = "89218262cde62e98fcb3778b86cd3f03056c54f3"
+SRCREV = "bf20128ca6138a830b2ea13e0490f3df6b035639"
 SRC_URI = "git://github.com/apache/avro;branch=${BRANCH} \
-           file://0001-Allow-avro-C-to-be-built-on-musl-based-systems.patch;patchdir=../../ \
            file://0001-cmake-Use-GNUInstallDirs-instead-of-hard-coded-paths.patch;patchdir=../../ \
           "