diff --git a/stubs/PyYAML/yaml/loader.pyi b/stubs/PyYAML/yaml/loader.pyi
index 67bf6798b..3782cd365 100644
--- a/stubs/PyYAML/yaml/loader.pyi
+++ b/stubs/PyYAML/yaml/loader.pyi
@@ -16,3 +16,6 @@ class SafeLoader(Reader, Scanner, Parser, Composer, SafeConstructor, Resolver):
 
 class Loader(Reader, Scanner, Parser, Composer, Constructor, Resolver):
     def __init__(self, stream) -> None: ...
+
+class UnsafeLoader(Reader, Scanner, Parser, Composer, Constructor, Resolver):
+    def __init__(self, stream) -> None: ...