diff --git a/Makefile b/Makefile
index 4669672..8213125 100644
--- a/Makefile
+++ b/Makefile
@@ -8,7 +8,7 @@ VERSION     := 0.2
 all: docs test
 
 clean:
-	rm -rf build
+	rm -rf build/* dist/*
 
 develop:
 	$(PYTHON) setup.py develop
diff --git a/setup.py b/setup.py
index 097238f..ec71745 100644
--- a/setup.py
+++ b/setup.py
@@ -9,7 +9,7 @@ with open("README.md", "r") as fh:
 
 setup(
     name="miplearn",
-    version="0.2.0.dev0",
+    version="0.2.0.dev1",
     author="Alinson S. Xavier",
     author_email="axavier@anl.gov",
     description="Extensible framework for Learning-Enhanced Mixed-Integer Optimization",