diff --git a/MANIFEST.in b/MANIFEST.in
index e0454dd90..19d8627b8 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -6,7 +6,7 @@ global-exclude .git
 global-exclude .ipynb_checkpoints
 global-exclude *.h5
 global-exclude *.npz
-recursive-include package/debian? *
+recursive-include package/debian* *
 recursive-include pyFAI/ext  *.cpp *.c *.h *.pyx *.pxd *.pxi
 recursive-include pyFAI *.py
 recursive-exclude pyFAI *.pyc