diff --git a/src/main/clojure/clojure/core/memoize.clj b/src/main/clojure/clojure/core/memoize.clj
index b57b512..092900f 100644
--- a/src/main/clojure/clojure/core/memoize.clj
+++ b/src/main/clojure/clojure/core/memoize.clj
@@ -264,7 +264,7 @@
 (defn build-memoizer
   "Builds a function that, given a function, returns a pluggable memoized
    version of it.  `build-memoizer` takes a cache factory function, and the
-   argunments to that factory function -- at least one of those arguments
+   arguments to that factory function -- at least one of those arguments
    should be the function to be memoized (it's usually the first argument).
 
   `memoizer` above is a simpler version of `build-memoizer` that 'does the