diff --git a/gfx/src/nsColorNames.cpp b/gfx/src/nsColorNames.cpp deleted file mode 100644 index e69de29bb2d1..000000000000 diff --git a/gfx/tests/DumpColors.cpp b/gfx/tests/DumpColors.cpp deleted file mode 100644 index e69de29bb2d1..000000000000 diff --git a/netwerk/base/src/nsStreamObserverProxy.cpp b/netwerk/base/src/nsStreamObserverProxy.cpp deleted file mode 100644 index e69de29bb2d1..000000000000 diff --git a/netwerk/base/src/nsStreamObserverProxy.h b/netwerk/base/src/nsStreamObserverProxy.h deleted file mode 100644 index e69de29bb2d1..000000000000 diff --git a/toolkit/mozapps/xpinstall/locale/xpinstallConfirm.properties.txt b/toolkit/mozapps/xpinstall/locale/xpinstallConfirm.properties.txt deleted file mode 100644 index e69de29bb2d1..000000000000 diff --git a/xpcom/proxy/public/nsIProxyCreateInstance.idl b/xpcom/proxy/public/nsIProxyCreateInstance.idl deleted file mode 100644 index e69de29bb2d1..000000000000 diff --git a/xpcom/proxy/public/nsProxyEvent.h b/xpcom/proxy/public/nsProxyEvent.h deleted file mode 100644 index e69de29bb2d1..000000000000 diff --git a/xpcom/reflect/xptcall/src/md/unix/xptcstubs_asm_ppc_aix.s b/xpcom/reflect/xptcall/src/md/unix/xptcstubs_asm_ppc_aix.s deleted file mode 100644 index e69de29bb2d1..000000000000 diff --git a/xpcom/reflect/xptcall/src/md/unix/xptcstubs_asm_ppc_aix64.s b/xpcom/reflect/xptcall/src/md/unix/xptcstubs_asm_ppc_aix64.s deleted file mode 100644 index e69de29bb2d1..000000000000