diff --git a/include/common/bl_common.h b/include/common/bl_common.h
index af83d78..b7cb95a 100644
--- a/include/common/bl_common.h
+++ b/include/common/bl_common.h
@@ -150,6 +150,8 @@
 extern unsigned long __RO_END__;
 #if IMAGE_BL2
 extern unsigned long __BL2_END__;
+#elif IMAGE_BL2U
+extern unsigned long __BL2U_END__;
 #elif IMAGE_BL31
 extern unsigned long __BL31_END__;
 #elif IMAGE_BL32