diff --git a/CHANGELOG.md b/CHANGELOG.md
index 054e5d7..434d80a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,7 @@
 ## Unreleased
 
 - Fixed parsing unclosed attribute selector (such as `a[href`).
+- Fixed parsing bare pseudo class or element selectors.
 
 ## v2.11.3
 
diff --git a/parser.d.ts b/parser.d.ts
index 75c9bfe..502da01 100644
--- a/parser.d.ts
+++ b/parser.d.ts
@@ -34,6 +34,8 @@ type PseudoClassesFirstChar =
 
 type Split<S> = S extends `${string},` // invalid selector
   ? unknown
+  : S extends ''
+  ? ''
   : SplitRec<S>
 type SplitRec<S, Acc = never> = S extends `${infer Left},${infer Right}`
   ? SplitRec<Right, Acc | Left>
diff --git a/parser.test.ts b/parser.test.ts
index d5d660a..4f1e5ab 100644
--- a/parser.test.ts
+++ b/parser.test.ts
@@ -355,6 +355,8 @@ type _Tests = [
       Element
     >
   >,
+  Expect<Equal<ParseSelector<':func(arg)'>, Element>>,
+  Expect<Equal<ParseSelector<'::func(arg)'>, Element>>,
 ]
 
 declare function delegate<