diff --git a/src/protocol/parser/pass_definitions.rs b/src/protocol/parser/pass_definitions.rs
index f2c983898b35c4ed1c5a62bec09888ea3fe50146..2f901cfd514e709e41823a10195bfae922b33871 100644
--- a/src/protocol/parser/pass_definitions.rs
+++ b/src/protocol/parser/pass_definitions.rs
@@ -1888,6 +1888,23 @@ fn consume_parser_type(
         }
     }
 
+    // If here then we have found the correct number of angle braces.
+
+    // Check for trailing array identifiers
+    while Some(TokenKind::OpenSquare) == iter.next() {
+        let (array_start, _) = iter.next_positions();
+        iter.consume();
+        if Some(TokenKind::CloseSquare) != iter.next() {
+            return Err(ParseError::new_error_str_at_pos(
+                source, iter.last_valid_pos(),
+                "unexpected token: expected ']'"
+            ));
+        }
+        let (_, array_end) = iter.next_positions();
+        iter.consume();
+        insert_array_before(&mut elements, 0, InputSpan::from_positions(array_start, array_end))
+    }
+
     // If here then we found the correct number of angle braces. But we still
     // need to make sure that each encountered type has the correct number of
     // embedded types.