diff --git a/.circleci/config.yml b/.circleci/config.yml
index a32a76b4..c6d6162d 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -28,6 +28,7 @@ jobs:
           key: 'v1-clj-{{ checksum "project.clj" }}'
           paths:
             - ~/.m2
+            - ~/.cljs/.aot_cache
 
   test-cljs:
     working_directory: ~/test
diff --git a/examples/frontend/project.clj b/examples/frontend/project.clj
index c040a046..f28413ca 100644
--- a/examples/frontend/project.clj
+++ b/examples/frontend/project.clj
@@ -38,14 +38,16 @@
                 :source-map true
                 :optimizations :none
                 :pretty-print true
-                :preloads [devtools.preload]}}
+                :preloads [devtools.preload]
+                :aot-cache true}}
     {:id "min"
      :source-paths ["src"]
      :compiler {:output-to "target/cljsbuild/public/js/app.js"
                 :output-dir "target/cljsbuild/public/js"
                 :source-map "target/cljsbuild/public/js/app.js.map"
                 :optimizations :advanced
-                :pretty-print false}}]}
+                :pretty-print false
+                :aot-cache true}}]}
 
   :figwheel {:http-server-root "public"
              :server-port 3449