diff --git a/platform/features/timeline/bundle.js b/platform/features/timeline/bundle.js
index 8e2a40ed7d..27420fd032 100644
--- a/platform/features/timeline/bundle.js
+++ b/platform/features/timeline/bundle.js
@@ -93,7 +93,11 @@ define([
                     "name": "Export Timeline as CSV",
                     "category": "contextual",
                     "implementation": ExportTimelineAsCSVAction,
-                    "depends": [ "exportService", "notificationService" ]
+                    "depends": [
+                        "exportService",
+                        "notificationService",
+                        "resources[]"
+                    ]
                 }
             ],
             "constants": [
diff --git a/platform/features/timeline/src/actions/ExportTimelineAsCSVAction.js b/platform/features/timeline/src/actions/ExportTimelineAsCSVAction.js
index 387c0839a0..e50b9369db 100644
--- a/platform/features/timeline/src/actions/ExportTimelineAsCSVAction.js
+++ b/platform/features/timeline/src/actions/ExportTimelineAsCSVAction.js
@@ -29,14 +29,21 @@ define(["./ExportTimelineAsCSVTask"], function (ExportTimelineAsCSVTask) {
      *
      * @param exportService the service used to perform the CSV export
      * @param notificationService the service used to show notifications
+     * @param {Array} resources an array of `resources` extensions
      * @param context the Action's context
      * @implements {Action}
      * @constructor
      * @memberof {platform/features/timeline}
      */
-    function ExportTimelineAsCSVAction(exportService, notificationService, context) {
+    function ExportTimelineAsCSVAction(
+        exportService,
+        notificationService,
+        resources,
+        context
+    ) {
         this.task = new ExportTimelineAsCSVTask(
             exportService,
+            resources,
             context.domainObject
         );
         this.notificationService = notificationService;
@@ -67,4 +74,4 @@ define(["./ExportTimelineAsCSVTask"], function (ExportTimelineAsCSVTask) {
     };
 
     return ExportTimelineAsCSVAction;
-});
\ No newline at end of file
+});
diff --git a/platform/features/timeline/src/actions/ExportTimelineAsCSVTask.js b/platform/features/timeline/src/actions/ExportTimelineAsCSVTask.js
index 253db5c8b9..5979347d3c 100644
--- a/platform/features/timeline/src/actions/ExportTimelineAsCSVTask.js
+++ b/platform/features/timeline/src/actions/ExportTimelineAsCSVTask.js
@@ -37,11 +37,13 @@ define([
      * @constructor
      * @memberof {platform/features/timeline}
      * @param exportService the service used to export as CSV
+     * @param resources the `resources` extension category
      * @param {DomainObject} domainObject the timeline being exported
      */
-    function ExportTimelineAsCSVTask(exportService, domainObject) {
+    function ExportTimelineAsCSVTask(exportService, resources, domainObject) {
         this.domainObject = domainObject;
         this.exportService = exportService;
+        this.resources = resources;
     }
 
     /**
@@ -54,7 +56,7 @@ define([
         var exportService = this.exportService;
 
         function doExport(objects) {
-            var exporter = new TimelineColumnizer(objects),
+            var exporter = new TimelineColumnizer(objects, this.resources),
                 options = { headers: exporter.headers() };
             return exporter.rows().then(function (rows) {
                 return exportService.exportCSV(rows, options);
diff --git a/platform/features/timeline/src/actions/TimelineColumnizer.js b/platform/features/timeline/src/actions/TimelineColumnizer.js
index 02d3ad6b69..035496edc6 100644
--- a/platform/features/timeline/src/actions/TimelineColumnizer.js
+++ b/platform/features/timeline/src/actions/TimelineColumnizer.js
@@ -68,12 +68,11 @@ define([
      * @constructor
      * @memberof {platform/features/timeline}
      */
-    function TimelineColumnizer(domainObjects, resourceMap) {
+    function TimelineColumnizer(domainObjects, resources) {
         var maxComposition = 0,
             maxRelationships = 0,
             columnNames = {},
             columns = [],
-            costKeys = [],
             foundTimespan = false,
             i;
 
@@ -114,10 +113,6 @@ define([
                 foundTimespan = true;
             }
 
-            if (domainObject.hasCapability('cost')) {
-                addCostProperties(domainObject.getCapability('cost'));
-            }
-
             if (metadataProperties) {
                 metadataProperties.forEach(addMetadataProperty);
             }
@@ -128,8 +123,8 @@ define([
             columns.push(new TimespanColumn(false));
         }
 
-        costKeys.forEach(function (key) {
-            columns.push(new UtilizationColumn(resourceMap[key]));
+        resources.forEach(function (resource) {
+            columns.push(new UtilizationColumn(resource));
         });
 
         for (i = 0; i < maxComposition; i += 1) {