diff --git a/MANIFEST.in b/MANIFEST.in
new file mode 100644
index 0000000..42a21a2
--- /dev/null
+++ b/MANIFEST.in
@@ -0,0 +1,2 @@
+include COPYING
+recursive-include examples
diff --git a/setup.py b/setup.py
index e4eae34..df95c9f 100644
--- a/setup.py
+++ b/setup.py
@@ -29,6 +29,7 @@ import pkg_resources
 pkg_resources.extern.packaging.version.Version = \
     pkg_resources.SetuptoolsLegacyVersion
 
+import glob
 import os
 import subprocess