diff --git a/include/lib/el3_runtime/context_mgmt.h b/include/lib/el3_runtime/context_mgmt.h
index b264fc3..676973c 100644
--- a/include/lib/el3_runtime/context_mgmt.h
+++ b/include/lib/el3_runtime/context_mgmt.h
@@ -103,5 +103,9 @@
 			 "msr	spsel, #0\n"
 			 : : "r" (context));
 }
+
+#else
+void *cm_get_next_context(void);
 #endif /* AARCH32 */
+
 #endif /* __CM_H__ */