diff --git a/package.lisp b/package.lisp
index 6bf308c..599a102 100644
--- a/package.lisp
+++ b/package.lisp
@@ -16,22 +16,22 @@
            #:defun-ct #:key #:extract-key #:element #:let-fn #:juxt
            #:transform-tail #:slice #:compress-runs
            #:combine-matching-lists #:sorted #:applicable-when
-           #:of-length #:of-min-length #:of-max-length #:transform-head
-           #:maximizing #:zipping #:applying #:splice-elt
-           #:transform-elt #:denest #:op #:defalias #:<> #:<>1 #:== #:•
-           #:suffixp #:functionalize #:inc #:group-by #:keys))
+           #:of-length #:of-min-length #:of-max-length
+           #:transform-head :maximizing #:zipping #:applying
+           #:splice-elt :transform-elt #:denest #:op #:defalias #:<>
+           #:<>1 #:== #:• #:suffixp #:functionalize #:inc #:group-by
+           #:keys #:conj #:disj))
 
 (defpackage :data-lens.transducers.internals
   (:use :cl)
   (:export #:unwrap #:init #:reduce-generic #:stepper #:transduce
-           #:exit-early #:into
-           #:builder-for-input))
+           #:exit-early #:into :builder-for-input))
 
 (defpackage :data-lens.transducers
   (:use :cl)
-  (:import-from #:data-lens.transducers.internals
-                #:unwrap #:init #:reduce-generic #:stepper #:transduce
-                #:exit-early #:into)
+  (:import-from #:data-lens.transducers.internals #:unwrap #:init
+                #:reduce-generic #:stepper #:transduce :exit-early
+                ##:into)
   (:export #:mapping #:filtering #:deduping #:catting #:splitting
            #:exit-early #:taking #:dropping #:transduce
            #:hash-table-builder #:vector-builder #:list-builder