diff --git a/MANIFEST.in b/MANIFEST.in
index bf3ac93..caf1c32 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -1,2 +1,3 @@
 include README.md
-include mxio/data/*.*
\ No newline at end of file
+include mxio/data/magic
+include mxio/data/*.*
diff --git a/setup.py b/setup.py
index 38dfb71..87ac293 100644
--- a/setup.py
+++ b/setup.py
@@ -13,7 +13,7 @@
 
 setup(
     name='mxio',
-    version='2020.4.1',
+    version='2020.4.3',
     packages=find_packages(),
     url='https://github.com/michel4j/mxio',
     include_package_data=True,