diff --git a/code/common/readme.md b/code/common/readme.md
index 01a59376..120d55f9 100644
--- a/code/common/readme.md
+++ b/code/common/readme.md
@@ -3,6 +3,7 @@
 These are packages containing the basic building blocks for running a service as well
 as shared models. 
 
+* [db](db/) contains SQL code and some database-related utilities.
 * [config](config/) contains some `@Inject`ables.
 * [renderer](renderer/) contains utility code for rendering website templates.
 * [service](service/) is the shared base classes for main methods and web services.