diff --git a/pyproject.toml b/pyproject.toml
index 610e61113..022cd58bb 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -114,7 +114,8 @@ fallback_version = "Unknown"
 test-command = "reacnetgenerator -h"
 build = ["cp37-*", "cp38-*", "cp39-*", "cp310-*", "cp311-*"]
 skip = ["*-win32", "*-manylinux_i686", "*-musllinux*"]
-test-skip = "cp37-*"
+# wait for openbabel
+test-skip = "cp37-* *-manylinux_aarch64"
 before-test = ["""python -m pip install "replace-pip-with-uv-pip; platform_system!='Linux' or platform_machine!='aarch64'" """]
 
 [tool.cibuildwheel.linux]