diff --git a/docs/conf.py b/docs/conf.py
index 051b2fbb..9cf67b04 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -24,6 +24,8 @@ import shlex
 
 on_rtd = os.environ.get('READTHEDOCS', None) == 'True'
 if on_rtd:
+    print(os.getcwd())
+    print(' '.join(os.listdir()))
     from subprocess import call
     call('doxygen Doxyfile')