diff --git a/lfs/gzip b/lfs/gzip
index 8f036063d..73aea38e6 100644
--- a/lfs/gzip
+++ b/lfs/gzip
@@ -1,7 +1,7 @@
 ###############################################################################
 #                                                                             #
 # IPFire.org - A linux based firewall                                         #
-# Copyright (C) 2007-2025  IPFire Team  <info@ipfire.org>                     #
+# Copyright (C) 2007-2026  IPFire Team  <info@ipfire.org>                     #
 #                                                                             #
 # This program is free software: you can redistribute it and/or modify        #
 # it under the terms of the GNU General Public License as published by        #
@@ -24,7 +24,7 @@
 
 include Config
 
-VER        = 1.14
+VER        = 1.15
 
 THISAPP    = gzip-$(VER)
 DL_FILE    = $(THISAPP).tar.xz
@@ -49,7 +49,7 @@ objects = $(DL_FILE)
 
 $(DL_FILE) = $(DL_FROM)/$(DL_FILE)
 
-$(DL_FILE)_BLAKE2 = 32f7241bd9f3b7f73a59905a5bc9abf4e360e787f692cbb00ad28d48abee52744846d10c07ce2f7aaa3e66bc4b6ab9cd4f1b8e98854bb7d1ec010ae0d5146932
+$(DL_FILE)_BLAKE2 = efa81df3df766502c5ffde551570b568c73d3b2ad0b2c76bd79b0ed5cea4deb5e0a3d803b942a078efdc4df9cde355863aadc51752498a9e7dec8737be559850
 
 install : $(TARGET)
 
@@ -79,6 +79,7 @@ $(subst %,%_BLAKE2,$(objects)) :
 $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
 	@$(PREBUILD)
 	@rm -rf $(DIR_APP) && cd $(DIR_SRC) && tar axf $(DIR_DL)/$(DL_FILE)
+	cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/gzip-1.15_avoid_failure_to_build_on_linux_aarch64.patch
 	cd $(DIR_APP) && ./configure $(EXTRA_CONFIG)
 	cd $(DIR_APP) && make $(MAKETUNING)
 	cd $(DIR_APP) && make install
diff --git a/src/patches/gzip-1.15_avoid_failure_to_build_on_linux_aarch64.patch b/src/patches/gzip-1.15_avoid_failure_to_build_on_linux_aarch64.patch
new file mode 100644
index 000000000..fdcd6f391
--- /dev/null
+++ b/src/patches/gzip-1.15_avoid_failure_to_build_on_linux_aarch64.patch
@@ -0,0 +1,40 @@
+From b4ed8e73401968bcad749afb0e636dd3ec205ca7 Mon Sep 17 00:00:00 2001
+From: Jim Meyering <meyering@meta.com>
+Date: Mon, 21 Sep 2026 01:42:18 -0700
+Subject: [PATCH] build: avoid failure to build on linux aarch64
+
+* gzip.c: Include gzip.h only after all system headers.
+gzip.h's "head" definition affected a subsequent signal.h-
+included system struct member named "head".
+Reported by Adam Sampson in https://bugs.gnu.org/81904
+---
+ gzip.c | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+diff --git a/gzip.c b/gzip.c
+index 220f6fc..6c0af7f 100644
+--- a/gzip.c
++++ b/gzip.c
+@@ -58,7 +58,6 @@ static char const license_msg[] =
+
+ #include "tailor.h"
+
+-#include "gzip.h"
+ #include "lzw.h"
+ #include "revision.h"
+ #include "version.h"
+@@ -99,6 +98,11 @@ static char const license_msg[] =
+ #  include <utimens.h>
+ #endif
+
++/* Include this only after all system headers. Otherwise, its definition
++   of "head" conflicts with member names in linux-headers 7.2.6's
++   asm/sigcontext.h pulled in via <signal.h>.  */
++#include "gzip.h"
++
+ #ifndef MAX_PATH_LEN
+ #  define MAX_PATH_LEN   1024 /* max pathname length */
+ #endif
+-- 
+2.55.0
+