diff --git a/redP_mimoCoRB.py b/redP_mimoCoRB.py
index 76f1e3486b7e9029bdc1e42a9bf8f965ae33de07..6b776d058518d1d746c60218a5f414694616f1da 100644
--- a/redP_mimoCoRB.py
+++ b/redP_mimoCoRB.py
@@ -21,6 +21,9 @@ oscilloscope tag to start data transfer to the *mimiCoRB* input buffer.
 Stop data taking with the button "End run" in the *mimoCoRB* conotrol window to 
 cleanly shut down all processes. 
 
+Note that this script depends on additional code for the *mimoCoRB* peak finder
+in the sub-directory *modules/* and a corresponding configuration file in 
+subdirectory *config/*.
 """
 
 import time