diff --git a/resources/celerity/map.php b/resources/celerity/map.php
--- a/resources/celerity/map.php
+++ b/resources/celerity/map.php
@@ -439,7 +439,7 @@
     'rsrc/js/application/phortune/phortune-credit-card-form.js' => '2290aeef',
     'rsrc/js/application/policy/behavior-policy-control.js' => 'd0c516d5',
     'rsrc/js/application/policy/behavior-policy-rule-editor.js' => '5e9f347c',
-    'rsrc/js/application/projects/WorkboardBoard.js' => 'fe7cb52a',
+    'rsrc/js/application/projects/WorkboardBoard.js' => '8935deef',
     'rsrc/js/application/projects/WorkboardCard.js' => 'c587b80f',
     'rsrc/js/application/projects/WorkboardColumn.js' => '21df4ff5',
     'rsrc/js/application/projects/WorkboardController.js' => '55baf5ed',
@@ -765,7 +765,7 @@
     'javelin-view-renderer' => '6c2b09a2',
     'javelin-view-visitor' => 'efe49472',
     'javelin-websocket' => 'e292eaf4',
-    'javelin-workboard-board' => 'fe7cb52a',
+    'javelin-workboard-board' => '8935deef',
     'javelin-workboard-card' => 'c587b80f',
     'javelin-workboard-column' => '21df4ff5',
     'javelin-workboard-controller' => '55baf5ed',
@@ -1573,6 +1573,15 @@
       'javelin-stratcom',
       'javelin-dom',
     ),
+    '8935deef' => array(
+      'javelin-install',
+      'javelin-dom',
+      'javelin-util',
+      'javelin-stratcom',
+      'javelin-workflow',
+      'phabricator-draggable-list',
+      'javelin-workboard-column',
+    ),
     '8a41885b' => array(
       'javelin-install',
       'javelin-dom',
@@ -2249,15 +2258,6 @@
       'javelin-view-visitor',
       'javelin-util',
     ),
-    'fe7cb52a' => array(
-      'javelin-install',
-      'javelin-dom',
-      'javelin-util',
-      'javelin-stratcom',
-      'javelin-workflow',
-      'phabricator-draggable-list',
-      'javelin-workboard-column',
-    ),
     'fea0eb47' => array(
       'javelin-install',
     ),
diff --git a/webroot/rsrc/js/application/projects/WorkboardBoard.js b/webroot/rsrc/js/application/projects/WorkboardBoard.js
--- a/webroot/rsrc/js/application/projects/WorkboardBoard.js
+++ b/webroot/rsrc/js/application/projects/WorkboardBoard.js
@@ -204,7 +204,14 @@
 
       if (!this._templates[phid]) {
         for (var add_phid in response.columnMaps) {
-          this.getColumn(add_phid).newCard(phid);
+          var target_column = this.getColumn(add_phid);
+
+          if (!target_column) {
+            // If the column isn't visible, don't try to add a card to it.
+            continue;
+          }
+
+          target_column.newCard(phid);
         }
       }