diff --git a/interface/decimal.retro b/library/decimal.retro
similarity index 100%
rename from interface/decimal.retro
rename to library/decimal.retro
diff --git a/interface/pythonista-ui.retro b/library/pythonista-ui.retro
similarity index 100%
rename from interface/pythonista-ui.retro
rename to library/pythonista-ui.retro