diff --git a/lib/adodb/adodb.inc.php b/lib/adodb/adodb.inc.php
index c6f08bc621e..a561772fe75 100644
--- a/lib/adodb/adodb.inc.php
+++ b/lib/adodb/adodb.inc.php
@@ -3502,8 +3502,7 @@ http://www.stanford.edu/dept/itss/docs/oracle/10g/server.101/b10759/statements_1
 					$key = $o->name;
 					break;
 			}
-			$val = $this->fetchMode == ADODB_FETCH_ASSOC ? $o->name : $i;
-			$this->bind[$key] = $val;
+			$this->bind[$key] = $i;
 		}
 	}
 
diff --git a/lib/adodb/readme_moodle.txt b/lib/adodb/readme_moodle.txt
index 5df1f81c1db..ead9b79f377 100644
--- a/lib/adodb/readme_moodle.txt
+++ b/lib/adodb/readme_moodle.txt
@@ -22,5 +22,9 @@ Added:
 
 Our changes:
  * Removed random seed initialization from lib/adodb/adodb.inc.php:177 (see 038f546 and MDL-41198).
+ * Added commit to fix associative fetch mode https://github.com/ADOdb/ADOdb/commit/97c3afacb3e4f98195908101bf3621e5cc847635
+   When upgrading ADODB to 5.20 or higher, check
+   whether that commit was included and if not
+   remove this item
 
 skodak, iarenaza, moodler, stronk7