diff --git a/jedi/inference/value/function.py b/jedi/inference/value/function.py
index 2c04367f..96351ac9 100644
--- a/jedi/inference/value/function.py
+++ b/jedi/inference/value/function.py
@@ -1,5 +1,3 @@
-from parso.python import tree
-
 from jedi import debug
 from jedi.inference.cache import inference_state_method_cache, CachedMetaClass
 from jedi.inference import compiled