1 files changed, 1 insertions, 0 deletions
diff --git a/makefile b/makefile
index 4084f7e..01c5db1 100644
--- a/makefile
+++ b/makefile
@@ -25,6 +25,7 @@ _virtualenv:
 	virtualenv _virtualenv
 	_virtualenv/bin/pip install --upgrade pip
 	_virtualenv/bin/pip install --upgrade setuptools
+	_virtualenv/bin/pip install --upgrade wheel
 
 jq.c: _virtualenv jq.pyx
 	_virtualenv/bin/pip install cython==0.29.16