diff --git a/db/upgrade.php b/db/upgrade.php
index 34f38f7c0972501cdd227a6e49ca9b8e4473d489..c8cdc5593ba16fe4363686e96b894f0d56f06411 100644
--- a/db/upgrade.php
+++ b/db/upgrade.php
@@ -559,6 +559,21 @@ function xmldb_pdfannotator_upgrade($oldversion) {
         // Pdfannotator savepoint reached.
         upgrade_mod_savepoint(true, 2019060300, 'pdfannotator');
     }
+    
+        if ($oldversion < 2019070100) {
+
+        // Define field useprintcomments to be added to pdfannotator.
+        $table = new xmldb_table('pdfannotator');
+        $field = new xmldb_field('useprintcomments', XMLDB_TYPE_INTEGER, '2', null, XMLDB_NOTNULL, null, '0', 'useprint');
+
+        // Conditionally launch add field useprintcomments.
+        if (!$dbman->field_exists($table, $field)) {
+            $dbman->add_field($table, $field);
+        }
+
+        // Pdfannotator savepoint reached.
+        upgrade_mod_savepoint(true, 2019030100, 'pdfannotator');
+    }
 
     return true;
 }
diff --git a/version.php b/version.php
index cee845bc5bd529bbee89c35793a3b5ef022ddc11..dc76f61711eadb4b17d75a22ea9706348f773d7a 100644
--- a/version.php
+++ b/version.php
@@ -25,7 +25,7 @@
 defined('MOODLE_INTERNAL') || die();
 
 $plugin->component = 'mod_pdfannotator'; // Full name of the plugin (used for diagnostics).
-$plugin->version   = 2019060300; // The current module version (Date: YYYYMMDDXX).
+$plugin->version   = 2019070100; // The current module version (Date: YYYYMMDDXX).
 $plugin->release  = 'PDF Annotator v1.1 release 1';
 $plugin->requires  = 2016112900; // Requires this Moodle version.
 $plugin->cron      = 0;          // Period for cron to check this module (secs).