diff --git a/dmlite.spec b/dmlite.spec
index 857b7ab..a96cd4a 100644
--- a/dmlite.spec
+++ b/dmlite.spec
@@ -67,6 +67,12 @@
   %global python2_pkgversion 2
 %endif
 
+# Handle new cmake macros
+
+%if %{?fedora}%{!?fedora:99} <= 32 || %{?rhel}%{!?rhel:0} >= 7
+  %undefine __cmake_in_source_build
+  %undefine __cmake3_in_source_build
+%endif
 
 %{!?_httpd_mmn: %{expand: %%global _httpd_mmn %%(cat %{_includedir}/httpd/.mmn || echo 0-0)}}