diff --git a/src/dsp/base.c b/src/dsp/base.c
index c227beb..7ca3e2b 100644
--- a/src/dsp/base.c
+++ b/src/dsp/base.c
@@ -582,7 +582,7 @@
 	return PLDM_SUCCESS;
 }
 
-LIBPLDM_ABI_TESTING
+LIBPLDM_ABI_STABLE
 int encode_pldm_base_multipart_receive_req(
 	uint8_t instance_id, const struct pldm_base_multipart_receive_req *req,
 	struct pldm_msg *msg, size_t *payload_length)
@@ -621,7 +621,7 @@
 	return pldm_msgbuf_complete_used(buf, *payload_length, payload_length);
 }
 
-LIBPLDM_ABI_TESTING
+LIBPLDM_ABI_STABLE
 int decode_pldm_base_multipart_receive_resp(
 	const struct pldm_msg *msg, size_t payload_length,
 	struct pldm_base_multipart_receive_resp *resp,
@@ -791,7 +791,7 @@
 	return PLDM_SUCCESS;
 }
 
-LIBPLDM_ABI_TESTING
+LIBPLDM_ABI_STABLE
 int encode_pldm_base_negotiate_transfer_params_req(
 	uint8_t instance_id,
 	const struct pldm_base_negotiate_transfer_params_req *req,
@@ -834,7 +834,7 @@
 	return pldm_msgbuf_complete_used(buf, *payload_length, payload_length);
 }
 
-LIBPLDM_ABI_TESTING
+LIBPLDM_ABI_STABLE
 int decode_pldm_base_negotiate_transfer_params_resp(
 	const struct pldm_msg *msg, size_t payload_length,
 	struct pldm_base_negotiate_transfer_params_resp *resp)