diff --git a/workbench_moderation.install b/workbench_moderation.install
index bd788e8..afa3d79 100644
--- a/workbench_moderation.install
+++ b/workbench_moderation.install
@@ -128,7 +128,7 @@ function workbench_moderation_schema() {
         'default' => 0,
         'disp-width' => '10',
       ),
-      'current' => array(
+      'is_current' => array(
         'description' => 'Indicated the current revision of a node.',
         'type' => 'int',
         'unsigned' => TRUE,
@@ -529,3 +529,22 @@ function workbench_moderation_update_7006() {
 
   return t("Added column to store moderation state labels.");
 }
+
+/**
+ * Comply with SQL-99:  renaming current column.
+ */
+function workbench_moderation_update_7007() {
+  $table = 'workbench_moderation_node_history';
+  $field = 'current';
+  $field_new = 'is_current';
+  $spec = array(
+    'description' => 'Indicated the current revision of a node.',
+    'type' => 'int',
+    'unsigned' => TRUE,
+    'not null' => TRUE,
+    'default' => 0,
+    'disp-width' => '10',
+  );
+  db_change_field($table, $field, $field_new, $spec);
+  return t("Renamed 'current' column in node_history table");
+}
\ No newline at end of file
diff --git a/workbench_moderation.module b/workbench_moderation.module
index 5fe5de8..a689365 100644
--- a/workbench_moderation.module
+++ b/workbench_moderation.module
@@ -472,7 +472,7 @@ function _workbench_moderation_moderate_access($node, $state) {
   $my_revision = $node->workbench_moderation['my_revision'];
   $next_states = workbench_moderation_states_next($my_revision->state, $user, $node->type);
   $access = node_access('update', $node, $user)       // the user can edit the node
-          && $my_revision->current                    // this is the current revision (no branching the revision history)
+          && $my_revision->is_current                    // this is the current revision (no branching the revision history)
           && (!empty($next_states))                   // there are next states the user may transition to
           && isset($next_states[$state]);             // this state is in the available next states
 
@@ -632,7 +632,7 @@ function workbench_moderation_node_update($node) {
       'nid' => $node->nid,
       'vid' => $node->vid,
       'uid' => $user->uid,
-      'current' => TRUE,
+      'is_current' => TRUE,
       'published' => FALSE,
       'stamp' => $node->changed,
     );
@@ -974,7 +974,7 @@ function workbench_moderation_node_data($node) {
     $node->path = $path;
   }
 
-  // Build a default 'current' moderation record. Nodes will lack a
+  // Build a default current moderation record. Nodes will lack a
   // workbench_moderation record if moderation was not enabled for their node
   // type when they were created. In that case, assume the live node is at the
   // current revision.
@@ -987,7 +987,7 @@ function workbench_moderation_node_data($node) {
     'uid' => $node->uid,
     'stamp' => $node->changed,
     'published' => $node->status,
-    'current' => 1,
+    'is_current' => 1,
   );
 
   // We'll store moderation state information in an array on the node.
@@ -1077,7 +1077,7 @@ function workbench_moderation_node_data($node) {
         'uid' => $node->uid,
         'stamp' => $node->changed,
         'published' => 0,
-        'current' => 0,
+        'is_current' => 0,
       );
     }
   }
@@ -1412,17 +1412,17 @@ function workbench_moderation_moderate($node, $state) {
     'nid' => $node->nid,
     'vid' => $node->vid,
     'uid' => $user->uid,
-    'current' => $current,
+    'is_current' => $current,
     'published' => ($state == workbench_moderation_state_published()),
     'stamp' => $_SERVER['REQUEST_TIME'],
   );
 
   // If this is the new 'current' moderation record, it should be the only one
   // flagged 'current' in {workbench_moderation_node_history}.
-  if ($new_revision->current) {
+  if ($new_revision->is_current) {
     $query = db_update('workbench_moderation_node_history')
       ->condition('nid', $node->nid)
-      ->fields(array('current' => 0))
+      ->fields(array('is_current' => 0))
       ->execute();
   }
 
@@ -1446,7 +1446,7 @@ function workbench_moderation_moderate($node, $state) {
   // Update the node's content_moderation information so that we can publish it
   // if necessary.
   $node->workbench_moderation['my_revision'] = $new_revision;
-  if ($new_revision->current) {
+  if ($new_revision->is_current) {
     $node->workbench_moderation['current'] = $new_revision;
   }
   // Handle the published revision.
diff --git a/workbench_moderation.views.inc b/workbench_moderation.views.inc
index 9512698..42dc06c 100644
--- a/workbench_moderation.views.inc
+++ b/workbench_moderation.views.inc
@@ -121,7 +121,7 @@ function workbench_moderation_views_data() {
       'handler' => 'views_handler_sort',
     ),
   );
-  $data['workbench_moderation_node_history']['current'] = array(
+  $data['workbench_moderation_node_history']['is_current'] = array(
     'title' => t('Current'),
     'help' => t('Whether or not this is the current revision.'),
     'field' => array(
@@ -145,7 +145,7 @@ function workbench_moderation_views_data() {
       'title' => t('Moderation Links'),
       'handler' => 'workbench_moderation_handler_field_links',
       'click sortable' => FALSE,
-      'additional fields' => array('nid', 'vid', 'current'),
+      'additional fields' => array('nid', 'vid', 'is_current'),
     ),
     'filter' => array(
       'title' => t('User Can Moderate'),