diff --git a/brew/Brewfile.mac b/brew/Brewfile.mac
new file mode 100644
index 0000000..c22a886
--- /dev/null
+++ b/brew/Brewfile.mac
@@ -0,0 +1,7 @@
+# Related to mac operational
+
+# https://news.ycombinator.com/item?id=22265235
+# https://axu2.medium.com/solved-by-1440p-hidpi-macbook-pro-16-is-hot-noisy-with-an-external-monitor-f8af19c30f81
+
+# https://github.com/exelban/stats
+brew "stats"
diff --git a/vendor/dotbot b/vendor/dotbot
index 712b30a..328bcb3 160000
--- a/vendor/dotbot
+++ b/vendor/dotbot
@@ -1 +1 @@
-Subproject commit 712b30a44508dacba8d2f250753035f168e0812b
+Subproject commit 328bcb32590e5057b09bd27a40bc2fb21385fbf3
diff --git a/vendor/prezto b/vendor/prezto
index c9c716e..1875ddb 160000
--- a/vendor/prezto
+++ b/vendor/prezto
@@ -1 +1 @@
-Subproject commit c9c716e9c11938a1aff2f30230d4dc1da38dc564
+Subproject commit 1875ddb52c9d105ca8f6df5053031cf53d79106e