diff --git a/runtime/syntax/spec.vim b/runtime/syntax/spec.vim
index 730a0b8..944bdca 100644
--- a/runtime/syntax/spec.vim
+++ b/runtime/syntax/spec.vim
@@ -5,6 +5,7 @@
 " Former Maintainer:  Donovan Rebbechi elflord@panix.com (until March 2014)
 " Last Change: 2020 May 25
 "  2024 Sep 10 by Vim Project: add file triggers support, #15569
+"  2025 May 05 by Vim Project: update for rpm 4.2 #17258
 
 " quit when a syntax file was already loaded
 if exists("b:current_syntax")
@@ -72,7 +73,7 @@
 syn match   specMacroNameOther contained '\<\(PATCH\|SOURCE\)\d*\>'
 
 "valid _macro names from /usr/lib/rpm/macros
-syn keyword specMacroNameLocal contained _arch _binary_payload _bindir _build _build_alias _build_cpu _builddir _build_os _buildshell _buildsubdir _build_vendor _bzip2bin _datadir _dbpath _dbpath_rebuild _defaultdocdir _docdir _excludedocs _exec_prefix _fixgroup _fixowner _fixperms _ftpport _ftpproxy _gpg_path _gzipbin _host _host_alias _host_cpu _host_os _host_vendor _httpport _httpproxy _includedir _infodir _install_langs _install_script_path _instchangelog _langpatt _lib _libdir _libexecdir _localstatedir _mandir _netsharedpath _oldincludedir _os _pgpbin _pgp_path _prefix _preScriptEnvironment _provides _rpmdir _rpmfilename _sbindir _sharedstatedir _signature _sourcedir _source_payload _specdir _srcrpmdir _sysconfdir _target _target_alias _target_cpu _target_os _target_platform _target_vendor _timecheck _tmppath _topdir _usr _unitdir _usrsrc _var _vendor
+syn keyword specMacroNameLocal contained _arch _binary_payload _bindir _build _build_alias _build_cpu _build_os _build_vendor _builddir _buildshell _buildsubdir _bzip2bin _datadir _dbpath _dbpath_rebuild _defaultdocdir _defaultlicensedir _docdir _excludedocs _exec_prefix _fixgroup _fixowner _fixperms _ftpport _ftpproxy _gpg_path _group_path _gzipbin _host _host_alias _host_cpu _host_os _host_vendor _httpport _httpproxy _iconsdir _includedir _infodir _install_langs _install_script_path _instchangelog _keyring _keyringpath _langpatt _lib _libdir _libexecdir _localstatedir _mandir _netsharedpath _oldincludedir _os _passwd_path _pgp_path _pgpbin _preScriptEnvironment _prefix _provides _rpmconfigdir _rpmdir _rpmfilename _rpmformat _rpmluadir _rpmmacrodir _sbindir _sharedstatedir _signature _source_payload _sourcedir _specdir _srcrpmdir _sysconfdir _sysusersdir _target _target_alias _target_cpu _target_os _target_platform _target_vendor _timecheck _tmppath _topdir _unitdir _usr _usrsrc _var _vendor
 
 
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