-### remove procprotect from the nodes on f21 now that it has 3.19
-### as of beg apr 15 f20 also runs 3.19
-ifneq "$(DISTRONAME)" "$(filter $(DISTRONAME),f20 f21)"
+### remove procprotect from the nodes on f20 and above, needs more work starting with 3.19
+ifneq "$(DISTRONAME)" "$(filter $(DISTRONAME),f20 f21 f22)"