diff --git a/docs/installation.rst b/docs/installation.rst
index 1cfb1184e..2eb265489 100644
--- a/docs/installation.rst
+++ b/docs/installation.rst
@@ -410,9 +410,7 @@ These platforms are built and tested for every change.
 +----------------------------------+--------------------------+-----------------------+
 | Fedora 31                        | 3.7                      |x86-64                 |
 +----------------------------------+--------------------------+-----------------------+
-| macOS 10.13 High Sierra          | 3.5, 3.6, 3.7, 3.8       |x86-64                 |
-+----------------------------------+--------------------------+-----------------------+
-| macOS 10.15 Catalina             | PyPy3                    |x86-64                 |
+| macOS 10.15 Catalina             | 3.5, 3.6, 3.7, 3.8, PyPy3|x86-64                 |
 +----------------------------------+--------------------------+-----------------------+
 | Ubuntu Linux 16.04 LTS           | 3.5, 3.6, 3.7, 3.8, PyPy3|x86-64                 |
 +----------------------------------+--------------------------+-----------------------+