diff --git a/gdcm.spec b/gdcm.spec
index 7d189f9..4b06964 100644
--- a/gdcm.spec
+++ b/gdcm.spec
@@ -1,9 +1,13 @@
 # Enabled by default
 %bcond_without tests
 
+%if 0%{?fedora} < 33
+%undefine __cmake_in_source_build
+%endif
+
 Name:       gdcm
 Version:    3.0.8
-Release:    1%{?dist}
+Release:    2%{?dist}
 Summary:    Grassroots DiCoM is a C++ library to parse DICOM medical files
 License:    BSD
 URL:        http://gdcm.sourceforge.net/wiki/index.php/Main_Page
@@ -263,6 +267,9 @@ make test -C %{__cmake_builddir} || exit 0
 %{python3_sitearch}/__pycache__/%{name}*
 
 %changelog
+* Sun Jan 10 2021 Ankur Sinha <ankursinha AT fedoraproject DOT org> - 3.0.8-2
+- Fix build for F < 33
+
 * Sat Dec 05 2020 Ankur Sinha <ankursinha AT fedoraproject DOT org> - 3.0.8-1
 - Update to new minor release