diff --git a/README.md b/README.md
index ad3623b..f8683d4 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,5 @@
 # shutter-view-api
+
+psycopg2 is weird, must be installed using the -binary suffix
+
+https://www.psycopg.org/docs/install.html
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