diff --git a/mozilla/mail/components/migration/public/nsMailMigrationCID.h b/mozilla/mail/components/migration/public/nsMailMigrationCID.h
new file mode 100644
index 00000000000..4395aa4adff
--- /dev/null
+++ b/mozilla/mail/components/migration/public/nsMailMigrationCID.h
@@ -0,0 +1,16 @@
+#define NS_MAILPROFILEMIGRATOR_CONTRACTID_PREFIX "@mozilla.org/profile/migrator;1?app=mail&type="
+
+#define NS_SEAMONKEYPROFILEMIGRATOR_CID \
+{ 0x62c6e1f9, 0x3dc3, 0x4b68, { 0x9c, 0x39, 0xad, 0x2f, 0x6d, 0x47, 0x1a, 0xc0 } }
+
+#define NS_OEXPRESSPROFILEMIGRATOR_CID \
+{ 0xbc1db696, 0x7065, 0x46ad, { 0x87, 0x8f, 0xfd, 0x77, 0x41, 0x4e, 0x69, 0xef } }
+
+#define NS_OUTLOOKPROFILEMIGRATOR_CID \
+{ 0x910b6453, 0x719, 0x41e8, { 0xa4, 0xc9, 0x3, 0x19, 0xbb, 0x34, 0xc8, 0xff } }
+
+#define NS_DOGBERTPROFILEMIGRATOR_CID \
+{ 0x765d7884, 0x3644, 0x43bd, { 0xba, 0x86, 0x9b, 0x2c, 0x50, 0xa2, 0x2a, 0x56 } }
+
+#define NS_EUDORAPROFILEMIGRATOR_CID \
+{ 0x91622bdc, 0x3c73, 0x4474, { 0x85, 0x4, 0xac, 0xda, 0x4f, 0x1e, 0xd0, 0x68 } }