diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4f51eb7..5374ede 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,7 +9,7 @@ All notable changes to this project will be documented in this file.
  It checks if a the file or folder exists.
  If it's a path to a file, it make sure that it's in a format supported by REAPER.
  You can specify a specific extension or a list of extensions and it will raise if the choosen file does not match
- 
+ -  `Project.select_item()` method to select a specific item.
 ## [Unreleased] - 2020-12-30
 
 ### Fixed
diff --git a/reapy/core/project/project.py b/reapy/core/project/project.py
index f735e0e..6a97fab 100644
--- a/reapy/core/project/project.py
+++ b/reapy/core/project/project.py
@@ -989,6 +989,18 @@ def select_all_items(self, selected=True):
 		RPR.SelectAllMediaItems(self.id, selected)
 	
 	def select_item(self, item_obj, selected=True, makeUnique=False):
+		"""
+        Select or unselect an item, depending on `selected`.
+
+        Parameters
+        ----------
+        item_obj : reapy.Item
+            The item to select
+        selected : bool [optional]
+            Whether to select or unselect the item.
+        makeUnique : bool [optional]
+            If False the Item will be added to the current selection, if True it will become the only selected item
+        """
 		if makeUnique:
 			self.select_all_items(selected=False)
 		RPR.SetMediaItemSelected(item_obj.id, selected)
diff --git a/reapy/core/project/project.pyi b/reapy/core/project/project.pyi
index d6239e7..e5443df 100644
--- a/reapy/core/project/project.pyi
+++ b/reapy/core/project/project.pyi
@@ -790,6 +790,20 @@ class Project(ReapyObject):
         """
         ...
 
+    def select_item(self, item_obj, selected:bool=True, makeUnique:bool=False) -> None:
+        """
+        Select or unselect an item, depending on `selected`.
+
+        Parameters
+        ----------
+        item_obj : reapy.Item
+            The item to select
+        selected : bool [optional]
+            Whether to select or unselect the item.
+        makeUnique : bool [optional]
+            If False the Item will be added to the current selection, if True it will become the only selected item
+        """
+        ...
     def select_all_tracks(self) -> None:
         """Select all tracks."""
         ...