diff --git a/unmaintained/ui/gadgets/slate/authors.txt b/extra/ui/gadgets/slate/authors.txt
similarity index 100%
rename from unmaintained/ui/gadgets/slate/authors.txt
rename to extra/ui/gadgets/slate/authors.txt
diff --git a/unmaintained/ui/gadgets/slate/slate.factor b/extra/ui/gadgets/slate/slate.factor
similarity index 100%
rename from unmaintained/ui/gadgets/slate/slate.factor
rename to extra/ui/gadgets/slate/slate.factor