diff --git a/static/imio-basic/extra.js b/static/imio-basic/extra.js
deleted file mode 100644
index 814fed8d..00000000
--- a/static/imio-basic/extra.js
+++ /dev/null
@@ -1 +0,0 @@
-// Additionnal iMio custom JavaScript
diff --git a/static/staging1/extra.js b/static/staging1/extra.js
deleted file mode 100644
index 814fed8d..00000000
--- a/static/staging1/extra.js
+++ /dev/null
@@ -1 +0,0 @@
-// Additionnal iMio custom JavaScript