diff --git a/checkin_notes b/checkin_notes
index b9955002d4..fdf5df4ff0 100755
--- a/checkin_notes
+++ b/checkin_notes
@@ -11782,6 +11782,7 @@ Rom    14 Sept 2005
     client/
         http_curl.C
     clientgui/
+        DlgAccountManagerSignup.cpp, .h (Removed)
         WizAttachAccountManager.cpp, .h
         WizAttachProject.cpp
     lib/
diff --git a/clientgui/MainFrame.cpp b/clientgui/MainFrame.cpp
index cfcc3dae28..5d3898098e 100644
--- a/clientgui/MainFrame.cpp
+++ b/clientgui/MainFrame.cpp
@@ -35,7 +35,6 @@
 #include "ViewResources.h"
 #include "DlgAbout.h"
 #include "DlgOptions.h"
-#include "DlgAccountManagerSignup.h"
 #include "DlgAccountManagerStatus.h"
 #include "DlgDialupCredentials.h"
 #include "DlgSelectComputer.h"
diff --git a/clientgui/Makefile.am b/clientgui/Makefile.am
index 54dc552003..15e9f9f767 100644
--- a/clientgui/Makefile.am
+++ b/clientgui/Makefile.am
@@ -27,7 +27,6 @@ boinc_gui_SOURCES = \
     BOINCTaskBar.cpp \
     BOINCTaskCtrl.cpp \
     DlgAbout.cpp \
-    DlgAccountManagerSignup.cpp \
     DlgAccountManagerStatus.cpp \
     DlgDialupCredentials.cpp \
     DlgOptions.cpp \