diff --git a/src/main/java/org/olat/modules/bigbluebutton/ui/EditBigBlueButtonMeetingController.java b/src/main/java/org/olat/modules/bigbluebutton/ui/EditBigBlueButtonMeetingController.java
index b11a216527008d3f32df5f0734137fae934a99dc..f3950f4fb9aae03eff9dd4d043d5b7490094e0f3 100644
--- a/src/main/java/org/olat/modules/bigbluebutton/ui/EditBigBlueButtonMeetingController.java
+++ b/src/main/java/org/olat/modules/bigbluebutton/ui/EditBigBlueButtonMeetingController.java
@@ -216,8 +216,9 @@ public class EditBigBlueButtonMeetingController extends FormBasicController {
 			externalLinkEl.setExampleKey("noTransOnlyParam", new String[] {BigBlueButtonDispatcher.getMeetingUrl(externalLink)});			
 		}
 		
-		openCalLink = uifactory.addFormLink("calendar.open", formLayout);
-		openCalLink.setIconLeftCSS("o_icon o_icon-fw o_icon_calendar");
+		// UIBK: hide bbb-meeting calendar from end-users (https://git.uibk.ac.at/zid/dmlt/olat/openolat/issues/215)
+		//openCalLink = uifactory.addFormLink("calendar.open", formLayout);
+		//openCalLink.setIconLeftCSS("o_icon o_icon-fw o_icon_calendar");
 		updateTemplateInformations();
 		
 		if(mode == Mode.dates) {
diff --git a/src/main/java/org/olat/modules/bigbluebutton/ui/recurring/BigBlueButtonDateListController.java b/src/main/java/org/olat/modules/bigbluebutton/ui/recurring/BigBlueButtonDateListController.java
index 8ad870e0d17631293d0f2c607cdf9c91b68ba064..810e0c40998ad3995815f98779999d0e6d0eaaae 100644
--- a/src/main/java/org/olat/modules/bigbluebutton/ui/recurring/BigBlueButtonDateListController.java
+++ b/src/main/java/org/olat/modules/bigbluebutton/ui/recurring/BigBlueButtonDateListController.java
@@ -91,8 +91,9 @@ public class BigBlueButtonDateListController extends StepFormBasicController imp
 		addButton = uifactory.addFormLink("add.meeting", formLayout, Link.BUTTON);
 		addButton.setIconLeftCSS("o_icon o_icon-fw o_icon_add");
 		
-		openCalLink = uifactory.addFormLink("calendar.open", formLayout, Link.BUTTON);
-		openCalLink.setIconLeftCSS("o_icon o_icon-fw o_icon_calendar");
+		// UIBK: hide bbb-meeting calendar from end-users (https://git.uibk.ac.at/zid/dmlt/olat/openolat/issues/215)
+		//openCalLink = uifactory.addFormLink("calendar.open", formLayout, Link.BUTTON);
+		//openCalLink.setIconLeftCSS("o_icon o_icon-fw o_icon_calendar");
 		
 		FlexiTableColumnModel columnsModel = FlexiTableDataModelFactory.createFlexiTableColumnModel();
 		columnsModel.addFlexiColumnModel(new DefaultFlexiColumnModel(RecurringCols.available,