diff --git a/include/mdso/mdso_specs.h b/include/mdso/mdso_specs.h
index 63bc9f4..cdbbd7c 100644
--- a/include/mdso/mdso_specs.h
+++ b/include/mdso/mdso_specs.h
@@ -44,8 +44,9 @@ struct mdso_sym_entry {
 };
 
 struct mdso_ref_entry {
-	uintptr_t			rbackref;
-	uintptr_t			rsymref;
+	uint32_t			rsecrva;
+	uint32_t			rbackref;
+	uint32_t			rsymref;
 };
 
 struct mdso_meta_record {