diff --git a/netwerk/protocol/about/src/Makefile.in b/netwerk/protocol/about/src/Makefile.in
index 77c4de644d87..f6f469c48c5d 100644
--- a/netwerk/protocol/about/src/Makefile.in
+++ b/netwerk/protocol/about/src/Makefile.in
@@ -37,6 +37,7 @@ CPPSRCS		= \
 		nsAboutProtocolModule.cpp \
 		nsAboutBlank.cpp \
 		nsAboutBloat.cpp \
+		nsAboutCredits.cpp \
 		$(NULL)
 
 EXTRA_DSO_LDOPTS += $(MOZ_COMPONENT_LIBS)
diff --git a/netwerk/protocol/about/src/makefile.win b/netwerk/protocol/about/src/makefile.win
index 51a0807e1ada..b615b6ae55e9 100644
--- a/netwerk/protocol/about/src/makefile.win
+++ b/netwerk/protocol/about/src/makefile.win
@@ -37,6 +37,7 @@ CPP_OBJS=                                      \
 	.\$(OBJDIR)\nsAboutProtocolModule.obj  \
 	.\$(OBJDIR)\nsAboutBlank.obj           \
 	.\$(OBJDIR)\nsAboutBloat.obj           \
+	.\$(OBJDIR)\nsAboutCredits.obj		 	\
 	$(NULL)
 
 LOCAL_INCLUDES=-I.	
diff --git a/netwerk/protocol/about/src/nsAboutProtocolModule.cpp b/netwerk/protocol/about/src/nsAboutProtocolModule.cpp
index 2e6ac00cc84f..a9af3a633d6c 100644
--- a/netwerk/protocol/about/src/nsAboutProtocolModule.cpp
+++ b/netwerk/protocol/about/src/nsAboutProtocolModule.cpp
@@ -26,6 +26,7 @@
 #include "nsAboutProtocolHandler.h"
 #include "nsAboutBlank.h"
 #include "nsAboutBloat.h"
+#include "nsAboutCredits.h"
 
 static nsModuleComponentInfo components[] = 
 {
@@ -47,6 +48,11 @@ static nsModuleComponentInfo components[] =
      nsAboutBloat::Create
    },
 
+   { "about:credits",
+     NS_ABOUT_CREDITS_MODULE_CID,
+     NS_ABOUT_MODULE_PROGID_PREFIX "credits",
+     nsAboutCredits::Create
+   },
 };
 
 NS_IMPL_NSGETMODULE("nsAboutProtocolModule", components);