diff --git a/R-pkgconfig.spec b/R-pkgconfig.spec
index f27b5e9..1d03097 100644
--- a/R-pkgconfig.spec
+++ b/R-pkgconfig.spec
@@ -1,9 +1,11 @@
+%bcond_without bootstrap
+
 %global packname  pkgconfig
 %global rlibdir  %{_datadir}/R/library
 
 Name:             R-%{packname}
 Version:          2.0.3
-Release:          5%{?dist}
+Release:          6%{?dist}
 Summary:          Private Configuration for 'R' Packages
 
 License:          MIT
@@ -21,8 +23,10 @@ BuildArch:        noarch
 BuildRequires:    R-devel
 BuildRequires:    tex(latex)
 BuildRequires:    R-utils
+%if %{without bootstrap}
 BuildRequires:    R-testthat
 BuildRequires:    R-disposables >= 1.0.3
+%endif
 
 %description
 Set configuration options on a per-package basis. Options set by a given
@@ -49,8 +53,9 @@ rm -f %{buildroot}%{rlibdir}/R.css
 rm %{buildroot}%{rlibdir}/%{packname}/README.markdown
 
 %check
+%if %{without bootstrap}
 %{_bindir}/R CMD check %{packname}
-
+%endif
 
 %files
 %dir %{rlibdir}/%{packname}
@@ -67,6 +72,10 @@ rm %{buildroot}%{rlibdir}/%{packname}/README.markdown
 
 
 %changelog
+* Thu Jun 10 2021 Tom Callaway <spot@fedoraproject.org> - 2.0.3-6
+- Rebuilt for R 4.1.0
+- bootstrapping added (and enabled)
+
 * Mon Jan 25 2021 Fedora Release Engineering <releng@fedoraproject.org> - 2.0.3-5
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild