diff --git a/js/common/bootstrap/module-internal.js b/js/common/bootstrap/module-internal.js
index f6b7e227a0..e03fdea0bd 100644
--- a/js/common/bootstrap/module-internal.js
+++ b/js/common/bootstrap/module-internal.js
@@ -18,7 +18,7 @@
   COLOR_BOLD_WHITE, COLOR_YELLOW, COLOR_BOLD_YELLOW, COLOR_CYAN, COLOR_BOLD_CYAN, COLOR_MAGENTA,
   COLOR_BOLD_MAGENTA, PRETTY_PRINT, VALGRIND, VERSION, UPGRADE,
   BYTES_SENT_DISTRIBUTION, BYTES_RECEIVED_DISTRIBUTION, CONNECTION_TIME_DISTRIBUTION,
-  REQUEST_TIME_DISTRIBUTION, DEVELOPMENT_MODE, THREAD_NUMBER, LOGFILE_PATH,
+  REQUEST_TIME_DISTRIBUTION, DEVELOPMENT_MODE, FE_DEVELOPMENT_MODE, THREAD_NUMBER, LOGFILE_PATH,
   SYS_PLATFORM, SYS_EXECUTE_EXTERNAL, SYS_STATUS_EXTERNAL, SYS_KILL_EXTERNAL */
 
 ////////////////////////////////////////////////////////////////////////////////