diff --git a/extra/closures/closures.factor b/unmaintained/closures/closures.factor similarity index 100% rename from extra/closures/closures.factor rename to unmaintained/closures/closures.factor diff --git a/extra/fries/authors.txt b/unmaintained/fries/authors.txt similarity index 100% rename from extra/fries/authors.txt rename to unmaintained/fries/authors.txt diff --git a/extra/fries/fries.factor b/unmaintained/fries/fries.factor similarity index 100% rename from extra/fries/fries.factor rename to unmaintained/fries/fries.factor diff --git a/extra/fries/summary.txt b/unmaintained/fries/summary.txt similarity index 100% rename from extra/fries/summary.txt rename to unmaintained/fries/summary.txt diff --git a/extra/set-n/set-n.factor b/unmaintained/set-n/set-n.factor similarity index 100% rename from extra/set-n/set-n.factor rename to unmaintained/set-n/set-n.factor