diff --git a/tcllib.spec b/tcllib.spec
index 53128a572c82cef826009f10656c05022901d967..066ebe8be04db008eb0596fc04114cac18fd48fc 100644
--- a/tcllib.spec
+++ b/tcllib.spec
@@ -1,17 +1,13 @@
-%global tcl_version %(echo 'puts $tcl_version' | tclsh)
-%global tcl_sitelib %{_datadir}/tcl%{tcl_version}
-
 Summary:       The standard Tcl library
 Name:          tcllib
 Version:       2.0
-Release:       1
+Release:       2
 License:       TCL
 URL:           http://tcllib.sourceforge.net/
 Source:        https://downloads.sourceforge.net/tcllib/%{name}-%{version}.tar.xz
 BuildArch:     noarch
 
-Requires:      tcl(abi) = 8.6
-BuildRequires: tcl >= 8.6
+BuildRequires: tcl >= 8.5
 
 Patch0001:     0001-Fix-invalid-command-name-log.patch
 
@@ -21,7 +17,6 @@ that provide utility functions useful to a large collection of Tcl
 programmers.
 
 %package       help
-Requires:      tcl(abi) = 8.6
 Summary:       help documentation for tcllib
 
 %description   help
@@ -45,7 +40,7 @@ mv -f modules/struct/pool.html.new modules/struct/pool.html
 find %{buildroot}/%{_datadir} -name \*.tcl | xargs chmod 0644
 
 %files
-%doc support/releases/PACKAGES ChangeLog
+%doc support/releases/PACKAGES ChangeLog *.txt
 %doc modules/exif/*.html modules/ftp/docs/*.html modules/mime/*.html modules/stooop/*.html
 %doc modules/textutil/*.html modules/struct/*.html
 %license license.terms
@@ -62,6 +57,10 @@ find %{buildroot}/%{_datadir} -name \*.tcl | xargs chmod 0644
 %{_mandir}/mann/*
 
 %changelog
+* Sat Aug 02 2025 Funda Wang <fundawang@yeah.net> - 2.0-2
+- drop hardcode tcl(abi) requirements, those will be added automaticaly
+  by tcl package now
+
 * Fri Aug 01 2025 yaoxin <1024769339@qq.com> - 2.0-1
 - Update to 2.0:
   * __drops support__ for Tcl versions before 8.5.