diff --git a/src/boot/boot.janet b/src/boot/boot.janet
index 48bb9234..7e284184 100644
--- a/src/boot/boot.janet
+++ b/src/boot/boot.janet
@@ -1198,7 +1198,7 @@
   res)
 
 (defn reverse
-  "Reverses the order of the elements in a given array or tuple and returns it
+  "Reverses the order of the elements in a given array or buffer and returns it
   mutated."
   [t]
   (def len-1 (- (length t) 1))
@@ -1213,7 +1213,7 @@
 
 (defn reversed
   "Reverses the order of the elements in a given array or tuple and returns
-  a new array."
+  a new array. If string or buffer is provided function returns array of chars reversed."
   [t]
   (def len (length t))
   (var n (- len 1))