diff --git a/deps-packaging/openssl/0001-Explicitly-define-SIO_UDP_NETRESET-for-MinGW-builds.patch b/deps-packaging/openssl/0001-Explicitly-define-SIO_UDP_NETRESET-for-MinGW-builds.patch
new file mode 100644
index 000000000..18a8f94a7
--- /dev/null
+++ b/deps-packaging/openssl/0001-Explicitly-define-SIO_UDP_NETRESET-for-MinGW-builds.patch
@@ -0,0 +1,42 @@
+From 40d8060c0e8af7c7d3f0d70a7e2d3bf96a15fc10 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Alexander=20Hansen=20F=C3=A6r=C3=B8y?= <ahf@torproject.org>
+Date: Wed, 28 Jan 2026 17:55:02 +0100
+Subject: [PATCH 001/670] Explicitly define `SIO_UDP_NETRESET` for MinGW
+ builds.
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+This patch explicitly defines the value `SIO_UDP_NETRESET` according to
+both what Windows and ReactOS does.
+
+Fixes: #29818.
+
+Reviewed-by: Eugene Syromiatnikov <esyr@openssl.org>
+Reviewed-by: Saša Nedvědický <sashan@openssl.org>
+MergeDate: Thu Feb  5 08:54:17 2026
+(Merged from https://github.com/openssl/openssl/pull/29826)
+---
+ ssl/quic/quic_reactor.c | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+diff --git a/ssl/quic/quic_reactor.c b/ssl/quic/quic_reactor.c
+index a754f28..deec428 100644
+--- a/ssl/quic/quic_reactor.c
++++ b/ssl/quic/quic_reactor.c
+@@ -76,6 +76,12 @@ void ossl_quic_reactor_cleanup(QUIC_REACTOR *rtor)
+ }
+ 
+ #if defined(OPENSSL_SYS_WINDOWS)
++
++/* Work around for MinGW builds. */
++#if defined(__MINGW32__) && !defined(SIO_UDP_NETRESET)
++#define SIO_UDP_NETRESET _WSAIOW(IOC_VENDOR, 15)
++#endif
++
+ /*
+  * On Windows recvfrom() may return WSAECONNRESET when destination port
+  * used in preceding call to sendto() is no longer reachable. The reset
+-- 
+2.52.0
+
diff --git a/deps-packaging/openssl/_set_printf_count_output.patch b/deps-packaging/openssl/_set_printf_count_output.patch
deleted file mode 100644
index 1943b5a76..000000000
--- a/deps-packaging/openssl/_set_printf_count_output.patch
+++ /dev/null
@@ -1,12 +0,0 @@
-diff -ruN openssl-3.6.0/test/bioprinttest.c openssl-3.6.0-modified/test/bioprinttest.c
---- openssl-3.6.0/test/bioprinttest.c	2025-10-01 14:11:48.000000000 +0200
-+++ openssl-3.6.0-modified/test/bioprinttest.c	2025-10-07 10:59:36.919916485 +0200
-@@ -542,7 +542,7 @@
-         ptrdiff_t t;
-     } n = { 0 }, std_n = { 0 };
- 
--#if defined(OPENSSL_SYS_WINDOWS)
-+#if defined(OPENSSL_SYS_WINDOWS) && !defined(__MINGW32__) /* MinGW doesn't have _set_printf_count_output */
-     /*
-      * MS CRT is special and throws an exception when %n is used even
-      * in non-*_s versions of printf routines, and there is a special function
diff --git a/deps-packaging/openssl/mingw/debian/rules b/deps-packaging/openssl/mingw/debian/rules
index c6e940178..66e49dc93 100755
--- a/deps-packaging/openssl/mingw/debian/rules
+++ b/deps-packaging/openssl/mingw/debian/rules
@@ -22,7 +22,7 @@ endif
 build: build-stamp
 build-stamp:
 	dh_testdir
-	patch -p1 < $(CURDIR)/_set_printf_count_output.patch
+	patch -p1 < $(CURDIR)/0001-Explicitly-define-SIO_UDP_NETRESET-for-MinGW-builds.patch
 
 	# Removed "no-psk" from the options, mingw builds breaks with it
 	CROSS_COMPILE=$(DEB_HOST_GNU_TYPE)- ./Configure \