diff --git a/python3.spec b/python3.spec
index ec62bf4..1b59d63 100644
--- a/python3.spec
+++ b/python3.spec
@@ -70,10 +70,9 @@ License: Python
 %bcond_without computed_gotos
 
 # Support for the Valgrind debugger/profiler
-%ifnarch s390 %{mips} riscv64
+%ifarch %{valgrind_arches}
 %bcond_without valgrind
 %else
-# Some arches don't have valgrind, disable support for it there.
 %bcond_with valgrind
 %endif