diff --git a/src/utils.c b/src/utils.c
index 71ae500..b884cca 100644
--- a/src/utils.c
+++ b/src/utils.c
@@ -232,7 +232,7 @@
 	}
 }
 
-LIBPLDM_ABI_STABLE
+LIBPLDM_ABI_DEPRECATED
 bool is_time_legal(uint8_t seconds, uint8_t minutes, uint8_t hours, uint8_t day,
 		   uint8_t month, uint16_t year)
 {