diff --git a/python-hatch.spec b/python-hatch.spec
index 5a57659..9fdbe3f 100644
--- a/python-hatch.spec
+++ b/python-hatch.spec
@@ -115,6 +115,7 @@ donttest="$donttest or (test_install and test_all)"
 # platform distribution selection errors: https://github.com/pypa/hatch/issues/1145
 %ifnarch x86_64
 donttest="$donttest or (test_resolve and test_resolution_error)"
+donttest+=" or test_custom_source or test_pypy_custom"
 %endif
 %ifarch s390x
 # Console width different