--- a/Makefile
+++ b/Makefile
@@ -33,12 +33,12 @@ APP_BINARY = mjpg_streamer
 
 # define the names and targets of the plugins
 PLUGINS = input_uvc.so
-#PLUGINS += output_file.so
+PLUGINS += output_file.so
 #PLUGINS += output_udp.so
 PLUGINS += output_http.so
 PLUGINS += input_testpicture.so
 #PLUGINS += output_autofocus.so
-#PLUGINS += input_file.so
+PLUGINS += input_file.so
 # PLUGINS += input_pylon.so
 # PLUGINS += input_megatec.so
 # PLUGINS += output_mars2020.so