diff --git a/cms/templates/dev/dev_mode.html b/cms/templates/dev/dev_mode.html
index 9ee409d5de..71252bad1f 100644
--- a/cms/templates/dev/dev_mode.html
+++ b/cms/templates/dev/dev_mode.html
@@ -1,3 +1,4 @@
+<%page expression_filter="h"/>
 <%inherit file="../base.html" />
 <%block name="content">
 You're in dev mode!
diff --git a/cms/templates/ux/reference/index.html b/cms/templates/ux/reference/index.html
index eeb956f495..4121778dcd 100644
--- a/cms/templates/ux/reference/index.html
+++ b/cms/templates/ux/reference/index.html
@@ -1,3 +1,4 @@
+<%page expression_filter="h"/>
 <%inherit file="../../base.html" />
 
 <%block name="view_notes">
diff --git a/cms/templates/ux/reference/modal_access-component.html b/cms/templates/ux/reference/modal_access-component.html
index c52c26cc7e..7608244c3e 100644
--- a/cms/templates/ux/reference/modal_access-component.html
+++ b/cms/templates/ux/reference/modal_access-component.html
@@ -1,3 +1,4 @@
+<%page expression_filter="h"/>
 <div class="wrapper wrapper-modal-window wrapper-modal-window-edit-xblock"  aria-labelledby="modal-window-title" role="dialog">
   <div class="modal-window-overlay"></div>
   <div class="modal-window confirm modal-med modal-type-html modal-editor" style="top: 50px; left: 400px;" tabindex="-1" aria-labelledby="modal-window-title">
diff --git a/cms/templates/ux/reference/modal_bulkpublish-section.html b/cms/templates/ux/reference/modal_bulkpublish-section.html
index 088f74e545..7534c363ad 100644
--- a/cms/templates/ux/reference/modal_bulkpublish-section.html
+++ b/cms/templates/ux/reference/modal_bulkpublish-section.html
@@ -1,3 +1,4 @@
+<%page expression_filter="h"/>
 <%! from django.utils.translation import ugettext as _ %>
 
 <div class="wrapper wrapper-modal-window wrapper-modal-window-bulkpublish-section" aria-labelledby="modal-window-title" role="dialog">
diff --git a/cms/templates/ux/reference/modal_bulkpublish-subsection.html b/cms/templates/ux/reference/modal_bulkpublish-subsection.html
index 634d4f6d69..72d0c4625c 100644
--- a/cms/templates/ux/reference/modal_bulkpublish-subsection.html
+++ b/cms/templates/ux/reference/modal_bulkpublish-subsection.html
@@ -1,3 +1,4 @@
+<%page expression_filter="h"/>
 <%! from django.utils.translation import ugettext as _ %>
 
 <div class="wrapper wrapper-modal-window wrapper-modal-window-bulkpublish-subsection" aria-labelledby="modal-window-title" role="dialog">
diff --git a/cms/templates/ux/reference/modal_bulkpublish-unit.html b/cms/templates/ux/reference/modal_bulkpublish-unit.html
index b879466636..0cdd09e389 100644
--- a/cms/templates/ux/reference/modal_bulkpublish-unit.html
+++ b/cms/templates/ux/reference/modal_bulkpublish-unit.html
@@ -1,3 +1,4 @@
+<%page expression_filter="h"/>
 <%! from django.utils.translation import ugettext as _ %>
 
 <div class="wrapper wrapper-modal-window wrapper-modal-window-bulkpublish-unit" aria-labelledby="modal-window-title"  role="dialog">
diff --git a/cms/templates/ux/reference/outline_add-section.html b/cms/templates/ux/reference/outline_add-section.html
index 573c7d1029..e0f6e91d90 100644
--- a/cms/templates/ux/reference/outline_add-section.html
+++ b/cms/templates/ux/reference/outline_add-section.html
@@ -1,3 +1,4 @@
+<%page expression_filter="h"/>
 <div class="add-section add-item">
   <a href="#" class="button button-new" data-category="" data-parent="" data-default-name="New Section">
     <i class="icon fa fa-plus"></i> New Section
diff --git a/cms/templates/ux/reference/outline_add-subsection.html b/cms/templates/ux/reference/outline_add-subsection.html
index a54539bc44..bf15ab6c4d 100644
--- a/cms/templates/ux/reference/outline_add-subsection.html
+++ b/cms/templates/ux/reference/outline_add-subsection.html
@@ -1,3 +1,4 @@
+<%page expression_filter="h"/>
 <div class="add-subsection add-item">
   <a href="#" class="button button-new" data-category="" data-parent="" data-default-name="New Subsection">
     <i class="icon fa fa-plus"></i> New Subsection
diff --git a/cms/templates/ux/reference/outline_add-unit.html b/cms/templates/ux/reference/outline_add-unit.html
index c2beb03b37..81a4922ce6 100644
--- a/cms/templates/ux/reference/outline_add-unit.html
+++ b/cms/templates/ux/reference/outline_add-unit.html
@@ -1,3 +1,4 @@
+<%page expression_filter="h"/>
 <div class="add-unit add-item">
   <a href="#" class="button button-new" data-category="" data-parent="" data-default-name="New Unit">
     <i class="icon fa fa-plus"></i> New Unit
diff --git a/cms/templates/ux/reference/outline_section_header-collapsed.html b/cms/templates/ux/reference/outline_section_header-collapsed.html
index 94705d4c7e..beadc9905e 100644
--- a/cms/templates/ux/reference/outline_section_header-collapsed.html
+++ b/cms/templates/ux/reference/outline_section_header-collapsed.html
@@ -1,3 +1,4 @@
+<%page expression_filter="h"/>
 <div class="section-header">
   <h3 class="section-header-details ui-toggle-expansion" title="Collapse/Expand this Section">
     <i class="icon fa fa-caret-down icon"></i>
diff --git a/cms/templates/ux/reference/outline_section_header-expanded.html b/cms/templates/ux/reference/outline_section_header-expanded.html
index 94705d4c7e..beadc9905e 100644
--- a/cms/templates/ux/reference/outline_section_header-expanded.html
+++ b/cms/templates/ux/reference/outline_section_header-expanded.html
@@ -1,3 +1,4 @@
+<%page expression_filter="h"/>
 <div class="section-header">
   <h3 class="section-header-details ui-toggle-expansion" title="Collapse/Expand this Section">
     <i class="icon fa fa-caret-down icon"></i>
diff --git a/cms/templates/ux/reference/outline_status_grading.html b/cms/templates/ux/reference/outline_status_grading.html
index 682e75de5b..29014cb104 100644
--- a/cms/templates/ux/reference/outline_status_grading.html
+++ b/cms/templates/ux/reference/outline_status_grading.html
@@ -1,3 +1,4 @@
+<%page expression_filter="h"/>
 <div class="status-grading">
   <p>
     <span class="sr status-grading-label">Graded as:</span>
diff --git a/cms/templates/ux/reference/outline_status_message-error.html b/cms/templates/ux/reference/outline_status_message-error.html
index 61469c6bc6..32e944ce7d 100644
--- a/cms/templates/ux/reference/outline_status_message-error.html
+++ b/cms/templates/ux/reference/outline_status_message-error.html
@@ -1,3 +1,4 @@
+<%page expression_filter="h"/>
 <div class="status-message">
   <i class="icon fa fa-warning"></i>
   <p class="status-message-copy">Critical error</p>
diff --git a/cms/templates/ux/reference/outline_status_message-lock.html b/cms/templates/ux/reference/outline_status_message-lock.html
index 41f20e5845..af48aac3af 100644
--- a/cms/templates/ux/reference/outline_status_message-lock.html
+++ b/cms/templates/ux/reference/outline_status_message-lock.html
@@ -1,3 +1,4 @@
+<%page expression_filter="h"/>
 <div class="status-message">
   <i class="icon fa fa-lock"></i>
   <p class="status-message-copy">Contains Staff only content</p>
diff --git a/cms/templates/ux/reference/outline_status_message-unpublished_changes.html b/cms/templates/ux/reference/outline_status_message-unpublished_changes.html
index 34a7944a9c..edcaf270e5 100644
--- a/cms/templates/ux/reference/outline_status_message-unpublished_changes.html
+++ b/cms/templates/ux/reference/outline_status_message-unpublished_changes.html
@@ -1,3 +1,4 @@
+<%page expression_filter="h"/>
 <div class="status-message">
   <i class="icon fa fa-file-o"></i>
   <p class="status-message-copy">Unpublished change(s) to live content</p>
diff --git a/cms/templates/ux/reference/outline_status_message-unpublished_units.html b/cms/templates/ux/reference/outline_status_message-unpublished_units.html
index 9b30f88ccd..17b970f147 100644
--- a/cms/templates/ux/reference/outline_status_message-unpublished_units.html
+++ b/cms/templates/ux/reference/outline_status_message-unpublished_units.html
@@ -1,3 +1,4 @@
+<%page expression_filter="h"/>
 <div class="status-message">
   <i class="icon fa fa-file-o"></i>
   <p class="status-message-copy">Unpublished unit(s) will not be released</p>
diff --git a/cms/templates/ux/reference/outline_status_release-draft.html b/cms/templates/ux/reference/outline_status_release-draft.html
index 681e479b2e..0798b9a2b8 100644
--- a/cms/templates/ux/reference/outline_status_release-draft.html
+++ b/cms/templates/ux/reference/outline_status_release-draft.html
@@ -1,3 +1,4 @@
+<%page expression_filter="h"/>
 <div class="status-release">
   <p>
     <span class="sr status-release-label">Release Status:</span>
diff --git a/cms/templates/ux/reference/outline_status_release-lock.html b/cms/templates/ux/reference/outline_status_release-lock.html
index a9d6917cfa..a725b658ba 100644
--- a/cms/templates/ux/reference/outline_status_release-lock.html
+++ b/cms/templates/ux/reference/outline_status_release-lock.html
@@ -1,3 +1,4 @@
+<%page expression_filter="h"/>
 <div class="status-release">
   <p>
     <span class="sr status-release-label">Release Status:</span>
diff --git a/cms/templates/ux/reference/outline_status_release-released.html b/cms/templates/ux/reference/outline_status_release-released.html
index 276d3a430c..85d11b02e1 100644
--- a/cms/templates/ux/reference/outline_status_release-released.html
+++ b/cms/templates/ux/reference/outline_status_release-released.html
@@ -1,3 +1,4 @@
+<%page expression_filter="h"/>
 <div class="status-release">
   <p>
     <span class="sr status-release-label">Release Status:</span>
diff --git a/cms/templates/ux/reference/outline_status_release-released_with_parent.html b/cms/templates/ux/reference/outline_status_release-released_with_parent.html
index dbf3354517..f05ff272e6 100644
--- a/cms/templates/ux/reference/outline_status_release-released_with_parent.html
+++ b/cms/templates/ux/reference/outline_status_release-released_with_parent.html
@@ -1,3 +1,4 @@
+<%page expression_filter="h"/>
 <div class="status-release">
   <p>
     <span class="sr status-release-label">Release Status:</span>
diff --git a/cms/templates/ux/reference/outline_status_release-scheduled.html b/cms/templates/ux/reference/outline_status_release-scheduled.html
index b12eaf2687..f5c91afb32 100644
--- a/cms/templates/ux/reference/outline_status_release-scheduled.html
+++ b/cms/templates/ux/reference/outline_status_release-scheduled.html
@@ -1,3 +1,4 @@
+<%page expression_filter="h"/>
 <div class="status-release">
   <p>
     <span class="sr status-release-label">Release Status:</span>
diff --git a/cms/templates/ux/reference/outline_status_release-scheduled_with_parent.html b/cms/templates/ux/reference/outline_status_release-scheduled_with_parent.html
index 819578826f..afb5a27aea 100644
--- a/cms/templates/ux/reference/outline_status_release-scheduled_with_parent.html
+++ b/cms/templates/ux/reference/outline_status_release-scheduled_with_parent.html
@@ -1,3 +1,4 @@
+<%page expression_filter="h"/>
 <div class="status-release">
   <p>
     <span class="sr status-release-label">Release Status:</span>
diff --git a/cms/templates/ux/reference/outline_subsection_header-collapsed.html b/cms/templates/ux/reference/outline_subsection_header-collapsed.html
index 5826422c69..9c33be21ad 100644
--- a/cms/templates/ux/reference/outline_subsection_header-collapsed.html
+++ b/cms/templates/ux/reference/outline_subsection_header-collapsed.html
@@ -1,3 +1,4 @@
+<%page expression_filter="h"/>
 <div class="subsection-header">
   <h3 class="subsection-header-details ui-toggle-expansion" title="Collapse/Expand this Subsection">
     <i class="icon fa fa-caret-down icon"></i>
diff --git a/cms/templates/ux/reference/outline_subsection_header-expanded.html b/cms/templates/ux/reference/outline_subsection_header-expanded.html
index 5826422c69..9c33be21ad 100644
--- a/cms/templates/ux/reference/outline_subsection_header-expanded.html
+++ b/cms/templates/ux/reference/outline_subsection_header-expanded.html
@@ -1,3 +1,4 @@
+<%page expression_filter="h"/>
 <div class="subsection-header">
   <h3 class="subsection-header-details ui-toggle-expansion" title="Collapse/Expand this Subsection">
     <i class="icon fa fa-caret-down icon"></i>
diff --git a/cms/templates/ux/reference/outline_unit_header.html b/cms/templates/ux/reference/outline_unit_header.html
index bb5debf80d..e9d4769754 100644
--- a/cms/templates/ux/reference/outline_unit_header.html
+++ b/cms/templates/ux/reference/outline_unit_header.html
@@ -1,3 +1,4 @@
+<%page expression_filter="h"/>
 <div class="unit-header">
   <h3 class="unit-header-details">
     <span class="unit-title item-title"><a class="unit-url" href="">Unit Name</a></span>
diff --git a/cms/templates/widgets/_ui-dnd-indicator-after.html b/cms/templates/widgets/_ui-dnd-indicator-after.html
index cd48ed8d91..6b6ad557db 100644
--- a/cms/templates/widgets/_ui-dnd-indicator-after.html
+++ b/cms/templates/widgets/_ui-dnd-indicator-after.html
@@ -1 +1,2 @@
+<%page expression_filter="h"/>
 <span class="draggable-drop-indicator draggable-drop-indicator-after"><i class="icon fa fa-caret-right"></i></span>
diff --git a/cms/templates/widgets/_ui-dnd-indicator-before.html b/cms/templates/widgets/_ui-dnd-indicator-before.html
index 90e89c4e90..baeb8e1d9e 100644
--- a/cms/templates/widgets/_ui-dnd-indicator-before.html
+++ b/cms/templates/widgets/_ui-dnd-indicator-before.html
@@ -1 +1,2 @@
+<%page expression_filter="h"/>
 <span class="draggable-drop-indicator draggable-drop-indicator-before"><i class="icon fa fa-caret-right"></i></span>
diff --git a/cms/templates/widgets/_ui-dnd-indicator-initial.html b/cms/templates/widgets/_ui-dnd-indicator-initial.html
index 6b119bfac5..ef2fc0578a 100644
--- a/cms/templates/widgets/_ui-dnd-indicator-initial.html
+++ b/cms/templates/widgets/_ui-dnd-indicator-initial.html
@@ -1 +1,2 @@
+<%page expression_filter="h"/>
 <span class="draggable-drop-indicator draggable-drop-indicator-initial"><i class="icon fa fa-caret-right"></i></span>
diff --git a/cms/templates/widgets/metadata-only-edit.html b/cms/templates/widgets/metadata-only-edit.html
index a784f3798c..5229b61286 100644
--- a/cms/templates/widgets/metadata-only-edit.html
+++ b/cms/templates/widgets/metadata-only-edit.html
@@ -1 +1,2 @@
+<%page expression_filter="h"/>
 <%include file="metadata-edit.html" />
diff --git a/cms/templates/widgets/sequence-edit.html b/cms/templates/widgets/sequence-edit.html
index 4838e8a538..d92f1cbb31 100644
--- a/cms/templates/widgets/sequence-edit.html
+++ b/cms/templates/widgets/sequence-edit.html
@@ -1,3 +1,4 @@
+<%page expression_filter="h"/>
 <section class="sequence-edit">
   <%include file="metadata-edit.html" />
 </section>