diff --git a/lib/galaxy/datatypes/display_applications/configs/biom/biom_simple.xml b/lib/galaxy/datatypes/display_applications/configs/biom/biom_simple.xml
index 787a4b3ef4dc..4c5d4e10f159 100644
--- a/lib/galaxy/datatypes/display_applications/configs/biom/biom_simple.xml
+++ b/lib/galaxy/datatypes/display_applications/configs/biom/biom_simple.xml
@@ -2,6 +2,6 @@
 <display id="biom_simple" version="1.0.0" name="view biom at">
     <dynamic_links from_data_table="biom_simple_display" skip_startswith="#" id="value" name="name">
         <url>${ url % { 'biom_file_url_qp': $biom_file.qp } }</url>
-        <param type="data" name="biom_file" url="galaxy_${DATASET_HASH}.biom" />
+        <param type="data" name="biom_file" url="galaxy_${DATASET_HASH}.biom" allow_cors="true" />
     </dynamic_links>
 </display>
diff --git a/lib/galaxy/datatypes/display_applications/configs/qiime/qiime2/q2view.xml b/lib/galaxy/datatypes/display_applications/configs/qiime/qiime2/q2view.xml
index 1035cbb679a0..5cbba046610c 100644
--- a/lib/galaxy/datatypes/display_applications/configs/qiime/qiime2/q2view.xml
+++ b/lib/galaxy/datatypes/display_applications/configs/qiime/qiime2/q2view.xml
@@ -2,6 +2,6 @@
 <display id="q2view" version="1.0.0" name="view at">
     <dynamic_links from_data_table="q2view_display" skip_startswith="#" id="value" name="name">
         <url>${ url % { 'q2view_file_url_qp': $q2view_file.qp } }</url>
-        <param type="data" name="q2view_file" url="galaxy_${DATASET_HASH}.${dataset.ext}" />
+        <param type="data" name="q2view_file" url="galaxy_${DATASET_HASH}.${dataset.ext}" allow_cors="true"/>
     </dynamic_links>
 </display>