diff --git a/doxygen.spec b/doxygen.spec
index d0f3363aea58443595a350cc5327e92a6063949e..06050ca40c53a27286581d5c700ca7274dce82b1 100644
--- a/doxygen.spec
+++ b/doxygen.spec
@@ -1,4 +1,4 @@
-%define anolis_release 1
+%define anolis_release 2
 
 %global xapian_core_support ON
 %global clang_support ON
@@ -22,7 +22,8 @@ Source2: doxywizard-icons.tar.xz
 
 BuildRequires: %{_bindir}/python3
 BuildRequires: gcc-c++ gcc
-BuildRequires: perl-interpreter
+BuildRequires: perl-interpreter, perl-open
+BuildRequires: texlive-bibtex
 %if ! 0%{?_module_build}
 BuildRequires: tex(dvips)
 BuildRequires: tex(latex)
@@ -86,16 +87,14 @@ BuildRequires: ghostscript
 BuildRequires: gettext
 BuildRequires: desktop-file-utils
 BuildRequires: graphviz
-%else
-BuildRequires: zlib-devel
 %endif
+BuildRequires: zlib-devel
 BuildRequires: flex
 BuildRequires: bison
 BuildRequires: cmake
 BuildRequires: git
 %if "x%{?xapian_core_support}" == "xON"
 BuildRequires: xapian-core-devel
-BuildRequires: zlib-devel
 %endif
 %if "x%{?clang_support}" == "xON"
 BuildRequires: llvm-devel
@@ -126,6 +125,7 @@ Summary: Support for producing latex/pdf output from doxygen
 Requires: %{name} = %{epoch}:%{version}-%{release}
 Requires: tex(latex)
 Requires: tex(dvips)
+Requires: texlive-wasy
 # From doc/manual.sty
 Requires: tex(helvet.sty)
 Requires: tex(sectsty.sty)
@@ -290,5 +290,8 @@ desktop-file-install --dir=%{buildroot}%{_datadir}/applications %{SOURCE1}
 %endif
 
 %changelog
+* Thu Feb 16 2023 Funda Wang <fundawang@yeah.net> - 1:1.9.6-2
+- Rebuild for new clang
+
 * Tue Jan 10 2023 Funda Wang <fundawang@yeah.net> - 1:1.9.6-1
 - Import package for anolis 23