diff --git a/clisp.spec b/clisp.spec
index f7b75bc..8d001d1 100644
--- a/clisp.spec
+++ b/clisp.spec
@@ -10,6 +10,10 @@
 # This package uses toplevel ASMs which are incompatible with LTO
 %global _lto_cflags %{nil}
 
+%if ! (0%{?rhel} > 9)
+%bcond_without gtk2
+%endif
+
 Name:		clisp
 Summary:	ANSI Common Lisp implementation
 Version:	2.49.93
@@ -59,15 +63,17 @@ BuildRequires:	gdbm-devel
 BuildRequires:	gettext-devel
 BuildRequires:	ghostscript
 BuildRequires:	glibc-langpack-en
-BUildRequires:	glibc-langpack-fr
+BuildRequires:	glibc-langpack-fr
 BuildRequires:	glibc-langpack-ja
 BuildRequires:	glibc-langpack-zh
 BuildRequires:	groff
+%if %{with gtk2}
 BuildRequires:	gtk2-devel
+BuildRequires:	libglade2-devel
+%endif
 BuildRequires:	libXaw-devel
 BuildRequires:	libXft-devel
 BuildRequires:	libdb-devel
-BuildRequires:	libglade2-devel
 BuildRequires:	libsigsegv-devel
 BuildRequires:	libsvm-devel
 BuildRequires:	libunistring-devel
@@ -172,7 +178,9 @@ export LC_ALL=C.UTF-8
 	    --with-module=dbus \
 	    --with-module=fastcgi \
 	    --with-module=gdbm \
+%if %{with gtk2}
 	    --with-module=gtk2 \
+%endif
 	    --with-module=libsvm \
 	    --with-module=pari \
 	    --with-module=pcre \
@@ -267,8 +275,10 @@ rm -f dbus.o
 ln -s ../dbus/dbus.o dbus.o
 rm -f gdbm.o
 ln -s ../gdbm/gdbm.o gdbm.o
+%if %{with gtk2}
 rm -f gtk.o
 ln -s ../gtk2/gtk.o gtk.o
+%endif
 rm -f libsvm.o
 ln -s ../libsvm/libsvm.o libsvm.o
 rm -f linux.o
@@ -324,9 +334,11 @@ make -C build base-mod-check
 %dir %{_libdir}/%{instdir}/gdbm/
 %{_libdir}/%{instdir}/gdbm/*.fas
 %{_libdir}/%{instdir}/gdbm/preload.lisp
+%if %{with gtk2}
 %dir %{_libdir}/%{instdir}/gtk2/
 %{_libdir}/%{instdir}/gtk2/*.fas
 %{_libdir}/%{instdir}/gtk2/preload.lisp
+%endif
 %dir %{_libdir}/%{instdir}/libsvm/
 %{_libdir}/%{instdir}/libsvm/*.fas
 %{_libdir}/%{instdir}/libsvm/preload.lisp
@@ -397,6 +409,7 @@ make -C build base-mod-check
 %{_libdir}/%{instdir}/gdbm/gdbm.lisp
 %{_libdir}/%{instdir}/gdbm/*.o
 %{_libdir}/%{instdir}/gdbm/*.sh
+%if %{with gtk2}
 %{_libdir}/%{instdir}/gtk2/Makefile
 %{_libdir}/%{instdir}/gtk2/*.cfg
 %{_libdir}/%{instdir}/gtk2/*.glade
@@ -404,6 +417,7 @@ make -C build base-mod-check
 %{_libdir}/%{instdir}/gtk2/gtk.lisp
 %{_libdir}/%{instdir}/gtk2/*.o
 %{_libdir}/%{instdir}/gtk2/*.sh
+%endif
 %{_libdir}/%{instdir}/libsvm/README
 %{_libdir}/%{instdir}/libsvm/Makefile
 %{_libdir}/%{instdir}/libsvm/*.h