diff --git a/src/documentation.dox b/src/documentation.dox
index e739abc6181df21df9bafce69954fe5a39d483a2..38726a99796113395cb063d982e303d310894f63 100644
--- a/src/documentation.dox
+++ b/src/documentation.dox
@@ -693,7 +693,7 @@ CITE_BIB_FILES         =
 # messages are off.
 # The default value is: NO.
 
-QUIET                  = NO
+QUIET                  = YES
 
 # The WARNINGS tag can be used to turn on/off the warning messages that are
 # generated to standard error ( stderr) by doxygen. If WARNINGS is set to YES