diff --git a/doc/musrfit_dox.cfg b/doc/musrfit_dox.cfg
index 85e44888..6d1abbc2 100644
--- a/doc/musrfit_dox.cfg
+++ b/doc/musrfit_dox.cfg
@@ -465,6 +465,8 @@ INPUT                  = ../src/include/PFitterFcn.h \
                          ../src/include/PFunction.h \
                          ../src/include/PFunctionHandler.h \
                          ../src/include/PMsrHandler.h \
+                         ../src/include/PMusrCanvas.h \
+                         ../src/include/PMusrCanvasLinkDef.h \ 
                          ../src/include/PMusr.h \
                          ../src/include/PRunAsymmetry.h \
                          ../src/include/PRunBase.h \
@@ -474,12 +476,18 @@ INPUT                  = ../src/include/PFitterFcn.h \
                          ../src/include/PRunRRF.h \
                          ../src/include/PRunSingleHisto.h \
                          ../src/include/PStartupHandler.h \
+                         ../src/include/PStartupHandlerLinkDef.h \
                          ../src/include/PTheory.h \
-                         ../src/classes/PFitterFcn.cpp \
+                         ../src/include/PUserFcnBase.h \
+                         ../src/include/PUserFcnBaseLinkDef.h \
+                         ../src/include/PUserFcn.h \
+                         ../src/include/PUserFcnLinkDef.h \
                          ../src/classes/PFitter.cpp \
+                         ../src/classes/PFitterFcn.cpp \
                          ../src/classes/PFunction.cpp \
                          ../src/classes/PFunctionHandler.cpp \
                          ../src/classes/PMsrHandler.cpp \
+                         ../src/classes/PMusrCanvas.cpp \
                          ../src/classes/PRunAsymmetry.cpp \
                          ../src/classes/PRunBase.cpp \
                          ../src/classes/PRunDataHandler.cpp \
@@ -489,7 +497,11 @@ INPUT                  = ../src/include/PFitterFcn.h \
                          ../src/classes/PRunSingleHisto.cpp \
                          ../src/classes/PStartupHandler.cpp \
                          ../src/classes/PTheory.cpp \
+                         ../src/classes/PUserFcnBase.cpp \
+                         ../src/classes/PUserFcn.cpp \
                          ../src/musrfit.cpp \
+                         ../src/musrview.cpp \
+                         ../src/musrparam.cpp \
                          ../src/msr2msr.cpp
 
 # If the value of the INPUT tag contains directories, you can use the