diff --git a/bindings/python/clang/cindex.py b/bindings/python/clang/cindex.py
index fc0a2a1..ee85585 100644
--- a/bindings/python/clang/cindex.py
+++ b/bindings/python/clang/cindex.py
@@ -1762,7 +1762,7 @@ class CodeCompletionResults(ClangObject):
         return self._as_parameter_
 
     def __del__(self):
-        CodeCompletionResults_dispose(self)
+        lib.clang_disposeCodeCompleteResults(self)
 
     @property
     def results(self):