diff --git a/classes/submission/PKPSubmissionFileDAO.inc.php b/classes/submission/PKPSubmissionFileDAO.inc.php
index 0a905f28168..6c1ae2178e0 100644
--- a/classes/submission/PKPSubmissionFileDAO.inc.php
+++ b/classes/submission/PKPSubmissionFileDAO.inc.php
@@ -83,6 +83,7 @@ function &getLatestRevision($fileId, $fileStage = null, $submissionId = null) {
 			$nullVar = null;
 			return $nullVar;
 		}
+
 		$revisions =& $this->_getInternally($submissionId, $fileStage, $fileId, null, null, null, null, null, null, null, null, true);
 		return $this->_checkAndReturnRevision($revisions);
 	}
@@ -300,6 +301,7 @@ function &updateObject(&$updatedFile, $previousFileId = null, $previousRevision
 			// a file name clash.
 			$previousFilePath = $previousFile->getFilePath();
 			$targetFilePath = $updatedFile->getFilePath();
+
 			assert($previousFilePath != $targetFilePath && !file_exists($targetFilePath));
 			import('lib.pkp.classes.file.FileManager');
 			$fileManager = new FileManager();
@@ -607,6 +609,7 @@ function getAllFileStages() {
 			SUBMISSION_FILE_ATTACHMENT,
 			SUBMISSION_FILE_SIGNOFF,
 			SUBMISSION_FILE_REVIEW_REVISION,
+			SUBMISSION_FILE_DEPENDENT,
 		);
 	}
 
diff --git a/classes/submission/SubmissionFile.inc.php b/classes/submission/SubmissionFile.inc.php
index 2eac0f53489..d308667196b 100644
--- a/classes/submission/SubmissionFile.inc.php
+++ b/classes/submission/SubmissionFile.inc.php
@@ -32,6 +32,7 @@
 define('SUBMISSION_FILE_SIGNOFF', 14);
 define('SUBMISSION_FILE_REVIEW_REVISION', 15);
 define('SUBMISSION_FILE_SUPP', 16);
+define('SUBMISSION_FILE_DEPENDENT', 17);
 
 class SubmissionFile extends PKPFile {
 	/**
diff --git a/controllers/api/file/linkAction/AddFileLinkAction.inc.php b/controllers/api/file/linkAction/AddFileLinkAction.inc.php
index fe565ee9629..a170e63a875 100644
--- a/controllers/api/file/linkAction/AddFileLinkAction.inc.php
+++ b/controllers/api/file/linkAction/AddFileLinkAction.inc.php
@@ -107,6 +107,10 @@ function _getTextLabels($fileStage) {
 				'wizardTitle' => 'submission.upload.proof',
 				'buttonLabel' => 'submission.addFile'
 			),
+			SUBMISSION_FILE_DEPENDENT => array(
+				'wizardTitle' => 'submission.upload.dependent',
+				'buttonLabel' => 'submission.addFile'
+			),
 		);
 
 		assert(isset($textLabels[$fileStage]));
diff --git a/locale/en_US/submission.xml b/locale/en_US/submission.xml
index b59750f5f58..8e7d00a9696 100644
--- a/locale/en_US/submission.xml
+++ b/locale/en_US/submission.xml
@@ -424,6 +424,9 @@
 	<message key="submission.submit.submissionLocaleDescription">This press accepts submissions in several languages. Choose the primary language of the submission from the pulldown below.</message>
 	<message key="submission.submit.submissionFiles">Submission Files</message>
 	<message key="submission.submit.titleAndSummary">Title and Summary</message>
+	<message key="submission.submit.dependentFiles">Gallery Dependent Files</message>
+	<message key="submission.upload.dependent">Upload a Dependent File</message>
+	<message key="submission.dependent.upload.description">Upload files that production files require in order to display correctly (HTML, CSS, etc.)</message>
 	<message key="submission.summary">Summary</message>
 	<message key="submission.supplementaryFiles">Supplementary Files</message>
 	<message key="submission.supportingAgencies">Supporting Agencies</message>