diff --git a/meta-networking/recipes-daemons/postfix/files/0001-Fix-build-with-musl.patch b/meta-networking/recipes-daemons/postfix/files/0001-Fix-build-with-musl.patch
deleted file mode 100644
index d09418eaac..0000000000
--- a/meta-networking/recipes-daemons/postfix/files/0001-Fix-build-with-musl.patch
+++ /dev/null
@@ -1,50 +0,0 @@
-From cbe5ba0deeba6329eed63eade06bb8c062d0d445 Mon Sep 17 00:00:00 2001
-From: Yi Zhao <yi.zhao@windriver.com>
-Date: Fri, 8 May 2026 22:39:54 +0800
-Subject: [PATCH] Fix build with musl
-
-Guard glibc-specific version check with __GLIBC__ macro. When building
-with musl, __GLIBC__ is not defined, so the preprocessor previously fell
-through to the #else branch and defined NO_SNPRINTF, causing a build
-error:
-
-vbuf_print.c: In function 'vbuf_print':
-vbuf_print.c:208:46: error: macro 'VBUF_SNPRINTF' passed 5 arguments, but takes just 4
-  208 |                     VSTRING_ADDNUM(fmt, width);
-      |                                              ^
-vbuf_print.c:126:9: note: macro 'VBUF_SNPRINTF' defined here
-  126 | #define VBUF_SNPRINTF(bp, sz, fmt, arg) do { \
-      |         ^~~~~~~~~~~~~
-
-Wrap the entire block in #ifdef __GLIBC__ so that neither branch
-is entered on musl.
-
-Upstream-Status: Pending
-
-Signed-off-by: Yi Zhao <yi.zhao@windriver.com>
----
- src/util/sys_defs.h | 2 ++
- 1 file changed, 2 insertions(+)
-
-diff --git a/src/util/sys_defs.h b/src/util/sys_defs.h
-index 74319f2..6d3c7d2 100644
---- a/src/util/sys_defs.h
-+++ b/src/util/sys_defs.h
-@@ -794,12 +794,14 @@ extern int initgroups(const char *, int);
- #define NATIVE_NEWALIAS_PATH "/usr/bin/newaliases"
- #define NATIVE_COMMAND_DIR "/usr/sbin"
- #define NATIVE_DAEMON_DIR "/usr/libexec/postfix"
-+#ifdef __GLIBC__
- #if HAVE_GLIBC_API_VERSION_SUPPORT(2, 1)
- #define SOCKADDR_SIZE	socklen_t
- #define SOCKOPT_SIZE	socklen_t
- #else
- #define NO_SNPRINTF
- #endif
-+#endif
- #ifndef NO_IPV6
- #define HAS_IPV6
- #if HAVE_GLIBC_API_VERSION_SUPPORT(2, 4)
--- 
-2.34.1
-
diff --git a/meta-networking/recipes-daemons/postfix/postfix_3.10.9.bb b/meta-networking/recipes-daemons/postfix/postfix_3.10.10.bb
similarity index 98%
rename from meta-networking/recipes-daemons/postfix/postfix_3.10.9.bb
rename to meta-networking/recipes-daemons/postfix/postfix_3.10.10.bb
index 633e4a7a0d..5a9d77720e 100644
--- a/meta-networking/recipes-daemons/postfix/postfix_3.10.9.bb
+++ b/meta-networking/recipes-daemons/postfix/postfix_3.10.10.bb
@@ -27,10 +27,9 @@ SRC_URI = "http://ftp.porcupine.org/mirrors/postfix-release/official/postfix-${P
            file://0004-Fix-icu-config.patch \
            file://0005-makedefs-add-lnsl-and-lresolv-to-SYSLIBS-by-default.patch \
            file://0001-makedefs-Account-for-linux-7.x-version.patch \
-           file://0001-Fix-build-with-musl.patch \
            "
 
-SRC_URI[sha256sum] = "d4b4daab0af2e0c16c0d2d5ac3c7680d5ebd2001ea054f7f2a601c759801bc13"
+SRC_URI[sha256sum] = "3b7197e00a98f7fe4624cf51a00ad805674256eff624e678529ccfbf2c7707a4"
 
 UPSTREAM_CHECK_URI = "https://www.postfix.org/announcements.html"
 UPSTREAM_CHECK_REGEX = "postfix-(?P<pver>\d+(\.\d+)+)"