diff --git a/mod/lesson/highscores.php b/mod/lesson/highscores.php
index 32daf09437f..858f5eb7a3c 100644
--- a/mod/lesson/highscores.php
+++ b/mod/lesson/highscores.php
@@ -139,7 +139,7 @@
         case 'add':
             print_simple_box_start('center');
             echo '<div align="center">
-                 <form id="nickname" method ="post" action="'.$CFG->wwwroot.'/mod/lesson/highscores.php">
+                 <form id="nickname" method ="post" action="'.$CFG->wwwroot.'/mod/lesson/highscores.php" autocomplete="off">
                  <input type="hidden" name="id" value="'.$cm->id.'" />
                  <input type="hidden" name="mode" value="save" />
                  <input type="hidden" name="sesskey" value="'.sesskey().'" />';
diff --git a/mod/lesson/view.php b/mod/lesson/view.php
index 76102c01b44..6306358dc20 100644
--- a/mod/lesson/view.php
+++ b/mod/lesson/view.php
@@ -61,7 +61,7 @@
                 lesson_print_header($cm, $course, $lesson);
                 echo "<div class=\"password-form\">\n";
                 print_simple_box_start('center');
-                echo '<form id="password" method="post" action="'.$CFG->wwwroot.'/mod/lesson/view.php">' . "\n";
+                echo '<form id="password" method="post" action="'.$CFG->wwwroot.'/mod/lesson/view.php" autocomplete="off">' . "\n";
                 echo '<fieldset class="invisiblefieldset">';
                 echo '<input type="hidden" name="id" value="'. $cm->id .'" />' . "\n";
                 if (optional_param('userpassword', 0, PARAM_CLEAN)) {
@@ -524,7 +524,7 @@
         
         // get the answers in a set order, the id order
         if ($answers = get_records("lesson_answers", "pageid", $page->id, "id")) {
-            echo "<form id=\"answerform\" method =\"post\" action=\"lesson.php\">";
+            echo "<form id=\"answerform\" method =\"post\" action=\"lesson.php\" autocomplete=\"off\">";
             echo '<fieldset class="invisiblefieldset">';
             echo "<input type=\"hidden\" name=\"id\" value=\"$cm->id\" />";
             echo "<input type=\"hidden\" name=\"action\" value=\"continue\" />";