diff --git a/2017/README.md b/2017/README.md
index fe20231..ce56dc0 100644
--- a/2017/README.md
+++ b/2017/README.md
@@ -32,6 +32,6 @@ The current plan, in no particular order:
 - [x] Scala - [Day 11](./day-11/solution.scala)
 - [ ] Scheme
 - [ ] SQL
-- [ ] Swift - [Day 17](./day-17/solution.swift)
+- [x] Swift - [Day 17](./day-17/solution.swift)
 
 … and then I will need some more. But that will come in time.