diff --git a/examples/file_server/Makefile b/examples/file_server/Makefile
index df8f3110..12a4e15e 100644
--- a/examples/file_server/Makefile
+++ b/examples/file_server/Makefile
@@ -2,7 +2,7 @@ PROJECT = file_server
 PROJECT_DESCRIPTION = Cowboy file server example with directory listing
 PROJECT_VERSION = 1
 
-DEPS = cowboy jsx
+DEPS = cowboy
 dep_cowboy_commit = master
 
 REL_DEPS = relx
diff --git a/examples/file_server/src/directory_h.erl b/examples/file_server/src/directory_h.erl
index 7d7bd9ad..b52fc74f 100644
--- a/examples/file_server/src/directory_h.erl
+++ b/examples/file_server/src/directory_h.erl
@@ -37,7 +37,7 @@ charsets_provided(Req, State) ->
 
 list_json(Req, {Path, Fs}) ->
 	Files = [unicode:characters_to_binary(F) || F <- Fs],
-	{jsx:encode(Files), Req, Path}.
+	{json:encode(Files), Req, Path}.
 
 list_html(Req, {Path, Fs}) ->
 	Body = [[links(Path, unicode:characters_to_binary(F)) || F <- [".."|Fs]]],