diff --git a/w3m.spec b/w3m.spec
index 42f08c4..67ee7c8 100644
--- a/w3m.spec
+++ b/w3m.spec
@@ -8,12 +8,18 @@
 
 Name:     w3m
 Version:  0.5.3
-Release:  69.git%{gitdate}%{?dist}
-# Unicode-DFS-2015 is added for EastAsianWidth.txt source
-License:  MIT AND Unicode-DFS-2015
+Release:  64.git%{gitdate}%{?dist}
+# UCD is added for EastAsianWidth.txt source
+License:  MIT and UCD
 URL:      http://w3m.sourceforge.net/
 BuildRequires:  ncurses-devel
+%if 0%{?fedora} || 0%{?rhel} > 7
 BuildRequires:  openssl-devel
+%else
+BuildRequires:  openssl11-devel
+# -Wnull-dereference requires GCC >= 6
+BuildRequires:  devtoolset-8-toolchain
+%endif
 BuildRequires:  perl-generators
 BuildRequires:  pkgconfig
 BuildRequires:  gettext-devel
@@ -53,7 +59,9 @@ w3m-img package as well.
 %package img
 Summary: Helper program to display the inline images for w3m
 BuildRequires:  gtk2-devel
+%if 0%{?fedora} || 0%{?rhel} > 7
 BuildRequires:  gdk-pixbuf2-xlib-devel
+%endif
 Requires: ImageMagick
 Requires: %{name}%{?_isa} = %{version}-%{release}
 
@@ -66,7 +74,12 @@ linux framebuffer.
 %autosetup -n %{name}-%{version}-git%{gitdate} -p1
 
 %build
-export CFLAGS="$CFLAGS -std=gnu17"
+%if 0%{?rhel} == 7
+. /opt/rh/devtoolset-8/enable
+export SSL_CFLAGS="$(pkg-config --cflags-only-I openssl11)"
+export SSL_LIBS="$(pkg-config --libs-only-L openssl11)"
+%endif
+
 %configure %{build_options}
 %make_build
 
@@ -98,21 +111,6 @@ rm -f doc*/w3m.1
 %{_libexecdir}/w3m/w3mimgdisplay
 
 %changelog
-* Fri Jul 17 2026 Fedora Release Engineering <releng@fedoraproject.org> - 0.5.3-69.git20230121
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild
-
-* Sat Jun 13 2026 Yaakov Selkowitz <yselkowi@redhat.com> - 0.5.3-68.git20230121
-- Rebuilt for openssl 4.0
-
-* Sat Jan 17 2026 Fedora Release Engineering <releng@fedoraproject.org> - 0.5.3-67.git20230121
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_44_Mass_Rebuild
-
-* Fri Jul 25 2025 Fedora Release Engineering <releng@fedoraproject.org> - 0.5.3-66.git20230121
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_43_Mass_Rebuild
-
-* Sun Jan 19 2025 Fedora Release Engineering <releng@fedoraproject.org> - 0.5.3-65.git20230121
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild
-
 * Sat Jul 20 2024 Fedora Release Engineering <releng@fedoraproject.org> - 0.5.3-64.git20230121
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild