diff --git a/dictionaries/CallMap.php b/dictionaries/CallMap.php
index ecb277cab..4c7a04e52 100644
--- a/dictionaries/CallMap.php
+++ b/dictionaries/CallMap.php
@@ -6162,7 +6162,7 @@ return [
 'json_encode' => ['non-empty-string|false', 'value'=>'mixed', 'flags='=>'int', 'depth='=>'int'],
 'json_last_error' => ['int'],
 'json_last_error_msg' => ['string'],
-'json_validate' => ['bool', 'json'=>'string', 'depth?'=>'positive-int', 'flags='=>'int'],
+'json_validate' => ['bool', 'json'=>'string', 'depth='=>'positive-int', 'flags='=>'int'],
 'JsonException::__clone' => ['void'],
 'JsonException::__construct' => ['void'],
 'JsonException::__toString' => ['string'],
diff --git a/dictionaries/CallMap_83_delta.php b/dictionaries/CallMap_83_delta.php
index 28099c66e..2d27020dd 100644
--- a/dictionaries/CallMap_83_delta.php
+++ b/dictionaries/CallMap_83_delta.php
@@ -17,7 +17,7 @@
  */
 return [
   'added' => [
-    'json_validate' => ['bool', 'json'=>'string', 'depth?'=>'positive-int', 'flags='=>'int'],
+    'json_validate' => ['bool', 'json'=>'string', 'depth='=>'positive-int', 'flags='=>'int'],
   ],
 
   'changed' => [