diff --git a/src/pdr.c b/src/pdr.c
index b8ac15f..3b30329 100644
--- a/src/pdr.c
+++ b/src/pdr.c
@@ -1165,7 +1165,7 @@
 	return node;
 }
 
-LIBPLDM_ABI_STABLE
+LIBPLDM_ABI_DEPRECATED
 void entity_association_tree_find(pldm_entity_node *node, pldm_entity *entity,
 				  pldm_entity_node **out)
 {