diff --git a/uw_sites_all.info.yml b/uw_sites_all.info.yml
index 8742b46c92a663168737d1eac9b31d6a4b0c3c2a..09295bc3992467aa4eb22f23eb76589e6567e93e 100644
--- a/uw_sites_all.info.yml
+++ b/uw_sites_all.info.yml
@@ -112,7 +112,6 @@ dependencies:
   - 'drupal:simplesamlphp_custom_attributes'
   - 'drupal:simplify_menu'
   - 'drupal:sophron'
-  - 'drupal:structure_sync'
   - 'drupal:subpathauto'
   - 'drupal:system'
   - 'drupal:taxonomy'
diff --git a/uw_sites_all.install b/uw_sites_all.install
index 28425aef64be4c17fd4a304cbd090148fbaec751..64d18294c37231046b3a0bc19de71aa3c5ffab12 100644
--- a/uw_sites_all.install
+++ b/uw_sites_all.install
@@ -176,3 +176,16 @@ function uw_sites_all_update_8106() {
 
   \Drupal::service('module_installer')->uninstall($modules);
 }
+
+/**
+ * Uninstall structure sync.
+ */
+function uw_sites_all_update_8107() {
+
+  // Modules to uninstall.
+  $modules = [
+    'structure_sync',
+  ];
+
+  \Drupal::service('module_installer')->uninstall($modules);
+}