diff --git a/signon-plugin-oauth2-cxxflags.patch b/signon-plugin-oauth2-cxxflags.patch
new file mode 100644
index 0000000..42deded
--- /dev/null
+++ b/signon-plugin-oauth2-cxxflags.patch
@@ -0,0 +1,17 @@
+diff -up signon-plugin-oauth2.git/common-project-config.pri.cxxflags signon-plugin-oauth2.git/common-project-config.pri
+--- signon-plugin-oauth2.git/common-project-config.pri.cxxflags	2015-04-17 01:59:01.000000000 -0500
++++ signon-plugin-oauth2.git/common-project-config.pri	2020-11-08 11:49:40.752319952 -0600
+@@ -15,10 +15,10 @@ UI_DIR          = ui
+ UI_HEADERS_DIR  = ui/include
+ UI_SOURCES_DIR  = ui/src
+ 
+-QMAKE_CXXFLAGS += -fno-exceptions \
+-    -fno-rtti
++QMAKE_CXXFLAGS += -fno-exceptions
++#    -fno-rtti
+ # we don't like warnings...
+-QMAKE_CXXFLAGS += -Werror
++#QMAKE_CXXFLAGS += -Werror
+ 
+ TOP_SRC_DIR     = $$PWD
+ 
diff --git a/signon-plugin-oauth2.spec b/signon-plugin-oauth2.spec
index 2394092..195c304 100644
--- a/signon-plugin-oauth2.spec
+++ b/signon-plugin-oauth2.spec
@@ -1,8 +1,7 @@
-%global optflags %{optflags} -Wno-error=deprecated-declarations -Wno-error=unused-variable
 
 Name:           signon-plugin-oauth2
-Version:        0.22
-Release:        13%{?dist}
+Version:        0.24
+Release:        14%{?dist}
 Summary:        OAuth2 plugin for the Accounts framework
 
 License:        LGPLv2
@@ -10,6 +9,9 @@ URL:            https://gitlab.com/accounts-sso/signon-plugin-oauth2
 
 Source0:        https://gitlab.com/accounts-sso/signon-plugin-oauth2/repository/archive.tar.gz?ref=VERSION_%{version}#/%{name}-%{version}.tar.gz
 
+# drop -Werror -fno-rtti
+Patch100: signon-plugin-oauth2-cxxflags.patch
+
 BuildRequires:  qt5-qtbase-devel
 BuildRequires:  qt5-qtxmlpatterns-devel
 BuildRequires:  signon-devel
@@ -26,21 +28,24 @@ Requires:       %{name}%{?_isa} = %{version}-%{release}
 %description devel
 %{summary}.
 
+
 %prep
-%setup -q -n %{name}.git
+%autosetup -n %{name}.git -p1
+
 
 %build
 export PATH=%{_qt5_bindir}:$PATH
-%{qmake_qt5} QMF_INSTALL_ROOT=%{_prefix} \
+%qmake_qt5\
+    QMF_INSTALL_ROOT=%{_prefix} \
     CONFIG+=release \
     LIBDIR=%{?_libdir} \
     signon-oauth2.pro
 
-make %{?_smp_mflags}
+%make_build
 
 
 %install
-make install INSTALL_ROOT=%{buildroot}
+%make_install
 
 # Delete tests
 rm -fv %{buildroot}/%{_bindir}/signon-oauth2plugin-tests
@@ -61,6 +66,10 @@ rm -rvf %{buildroot}/%{_sysconfdir}
 
 
 %changelog
+* Sun Nov 08 2020 Rex Dieter <rdieter@fedoraproject.org> - 0.22-14
+- patch out -Werror -fno-rtti (#1891251)
+- use %%autosetup, %%make_build, %%make_install
+
 * Wed Jul 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 0.22-13
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild