diff --git a/rst_pypi_ref/core.py b/rst_pypi_ref/core.py
index ed6fd52..3b21367 100644
--- a/rst_pypi_ref/core.py
+++ b/rst_pypi_ref/core.py
@@ -97,7 +97,6 @@ def _pypi_reference_role(
             errors = []
             problems = []
             for msg in messages:
-                warnings.warn(msg)
                 err = inliner.reporter.warning(msg, line=lineno)
                 prb = inliner.problematic(rawtext, rawtext, err)
                 errors.append(err)