diff --git a/doc/langref.html.in b/doc/langref.html.in
index d190d195e237..7639b85eac59 100644
--- a/doc/langref.html.in
+++ b/doc/langref.html.in
@@ -7886,7 +7886,7 @@ Statement
      / KEYWORD_errdefer Payload? BlockExprStatement
      / IfStatement
      / LabeledStatement
-     / SwitchExpr
+     / BlockLabel? SwitchExpr
      / VarDeclExprStatement
 
 ComptimeStatement
@@ -7955,6 +7955,7 @@ PrimaryExpr
      / KEYWORD_resume Expr
      / KEYWORD_return Expr?
      / BlockLabel? LoopExpr
+     / BlockLabel SwitchExpr
      / Block
      / CurlySuffixExpr