diff --git a/python3.spec b/python3.spec
index 235ce05..cac05a2 100644
--- a/python3.spec
+++ b/python3.spec
@@ -720,8 +720,10 @@ BuildPython() {
   $ExtraConfigArgs \
   %{nil}
 
+%global flags_override EXTRA_CFLAGS="$MoreCFlags" CFLAGS_NODIST="$CFLAGS_NODIST $MoreCFlags"
+
   # Invoke the build
-  %make_build CFLAGS_NODIST="$CFLAGS_NODIST $MoreCFlags"
+  %make_build %{flags_override}
 
   popd
   echo FINISHED: BUILD OF PYTHON FOR CONFIGURATION: $ConfName