diff --git a/Tests/README.rst b/Tests/README.rst
index 9c959a4bf..974960045 100644
--- a/Tests/README.rst
+++ b/Tests/README.rst
@@ -8,7 +8,7 @@ Dependencies
 
 Install::
 
-    pip install pytest pytest-cov
+    python3 -m pip install pytest pytest-cov
 
 Execution
 ---------
diff --git a/docs/deprecations.rst b/docs/deprecations.rst
index bcabb8186..1c4fcdc45 100644
--- a/docs/deprecations.rst
+++ b/docs/deprecations.rst
@@ -154,4 +154,4 @@ PIL.OleFileIO
 PIL.OleFileIO was removed as a vendored file and in Pillow 4.0.0 (2017-01) in favour of
 the upstream olefile Python package, and replaced with an ``ImportError`` in 5.0.0
 (2018-01). The deprecated file has now been removed from Pillow. If needed, install from
-PyPI (eg. ``pip install olefile``).
+PyPI (eg. ``python3 -m pip install olefile``).