diff --git a/src/main/webapp/WEB-INF/jsp/include/tail.jsp b/src/main/webapp/WEB-INF/jsp/include/tail.jsp
index a291a8a4..b9960687 100644
--- a/src/main/webapp/WEB-INF/jsp/include/tail.jsp
+++ b/src/main/webapp/WEB-INF/jsp/include/tail.jsp
@@ -22,7 +22,7 @@
 <!-- base -->
 <script src="<c:url value="/webjars/js/base/base.js"/>"></script>
 <script src="<c:url value="/webjars/js/base/dataset.js"/>"></script>
-<script src="<c:url value="/resources/js/base/upload-support.js?${ver}"/>"></script>
+<script src="<c:url value="/webjars/js/base/upload-support.js?${ver}"/>"></script>
 <script src="<c:url value="/webjars/js/base/code.js"/>"></script>
 <script src="<c:url value="/webjars/js/base/code-support.js"/>"></script>
 <script src="<c:url value="/webjars/js/base/menu.js"/>"></script>
diff --git a/src/main/webapp/resources/js/base/upload-support.js b/src/main/webapp/resources/js/base/upload-support.js
deleted file mode 100644
index 0340eb87..00000000
--- a/src/main/webapp/resources/js/base/upload-support.js
+++ /dev/null
@@ -1,23 +0,0 @@
-function uploadSupport(selector) {
-	let input = $(selector);
-	if (!input)
-		throw "Element not found: " + selector;
-		
-	let fileset = new Dataset({
-		keymapper: info => info.id
-	});
-	
-	input.change(function() {
-		var files = $(this).get(0).files,
-			length = files.length,
-			array = []
-		for (var i = 0; i < length; ++i) {
-			var file = files[i];
-			file.id = "file-" + new Date().getTime() + "-" + i;
-			file.url = (window.URL || window.webkitURL).createObjectURL(file);
-			array.push(file);
-		}
-		fileset.setData(array);
-	});
-	return fileset;
-}
\ No newline at end of file