diff --git a/documentation/Doxyfile b/documentation/Doxyfile
index 7f013ee..754dadf 100755
--- a/documentation/Doxyfile
+++ b/documentation/Doxyfile
@@ -573,8 +573,8 @@ WARN_LOGFILE           =
 # directories like "/usr/src/myproject". Separate the files or directories 
 # with spaces.
 
-INPUT                  = ../../../asyn/4-11beta/asyn/miscellaneous/asynPortDriver.cpp \
-                         ../../../asyn/4-11beta/asyn/miscellaneous/asynPortDriver.h \
+INPUT                  = ../../../asyn/4-13/asyn/miscellaneous/asynPortDriver.cpp \
+                         ../../../asyn/4-13/asyn/miscellaneous/asynPortDriver.h \
                          ../ADApp/ADSrc \
                          ../ADApp/adscSrc  \
                          ../ADApp/firewireWinSrc  \