Update error codes.
diff --git a/crypto/fips_err.h b/crypto/fips_err.h
index d345f3d..c671691 100644
--- a/crypto/fips_err.h
+++ b/crypto/fips_err.h
@@ -72,6 +72,7 @@
 	{
 {ERR_FUNC(FIPS_F_DH_BUILTIN_GENPARAMS),	"DH_BUILTIN_GENPARAMS"},
 {ERR_FUNC(FIPS_F_DH_INIT),	"DH_INIT"},
+{ERR_FUNC(FIPS_F_DRBG_RESEED),	"DRBG_RESEED"},
 {ERR_FUNC(FIPS_F_DSA_BUILTIN_PARAMGEN),	"DSA_BUILTIN_PARAMGEN"},
 {ERR_FUNC(FIPS_F_DSA_BUILTIN_PARAMGEN2),	"DSA_BUILTIN_PARAMGEN2"},
 {ERR_FUNC(FIPS_F_DSA_DO_SIGN),	"DSA_do_sign"},
@@ -92,8 +93,8 @@
 {ERR_FUNC(FIPS_F_FIPS_DRBG_BYTES),	"FIPS_DRBG_BYTES"},
 {ERR_FUNC(FIPS_F_FIPS_DRBG_CHECK),	"FIPS_DRBG_CHECK"},
 {ERR_FUNC(FIPS_F_FIPS_DRBG_CPRNG_TEST),	"FIPS_DRBG_CPRNG_TEST"},
+{ERR_FUNC(FIPS_F_FIPS_DRBG_ERROR_CHECK),	"FIPS_DRBG_ERROR_CHECK"},
 {ERR_FUNC(FIPS_F_FIPS_DRBG_GENERATE),	"FIPS_drbg_generate"},
-{ERR_FUNC(FIPS_F_FIPS_DRBG_HEALTH_CHECK),	"FIPS_drbg_health_check"},
 {ERR_FUNC(FIPS_F_FIPS_DRBG_INIT),	"FIPS_drbg_init"},
 {ERR_FUNC(FIPS_F_FIPS_DRBG_INSTANTIATE),	"FIPS_drbg_instantiate"},
 {ERR_FUNC(FIPS_F_FIPS_DRBG_NEW),	"FIPS_drbg_new"},
@@ -142,6 +143,7 @@
 {ERR_REASON(FIPS_R_ALREADY_INSTANTIATED) ,"already instantiated"},
 {ERR_REASON(FIPS_R_AUTHENTICATION_FAILURE),"authentication failure"},
 {ERR_REASON(FIPS_R_CONTRADICTING_EVIDENCE),"contradicting evidence"},
+{ERR_REASON(FIPS_R_DRBG_NOT_INITIALISED) ,"drbg not initialised"},
 {ERR_REASON(FIPS_R_DRBG_STUCK)           ,"drbg stuck"},
 {ERR_REASON(FIPS_R_ENTROPY_ERROR_UNDETECTED),"entropy error undetected"},
 {ERR_REASON(FIPS_R_ENTROPY_NOT_REQUESTED_FOR_RESEED),"entropy not requested for reseed"},
diff --git a/fips/fips.h b/fips/fips.h
index a95f44e..06809c7 100644
--- a/fips/fips.h
+++ b/fips/fips.h
@@ -412,6 +412,7 @@
 #define FIPS_R_ALREADY_INSTANTIATED			 101
 #define FIPS_R_AUTHENTICATION_FAILURE			 151
 #define FIPS_R_CONTRADICTING_EVIDENCE			 102
+#define FIPS_R_DRBG_NOT_INITIALISED			 152
 #define FIPS_R_DRBG_STUCK				 103
 #define FIPS_R_ENTROPY_ERROR_UNDETECTED			 104
 #define FIPS_R_ENTROPY_NOT_REQUESTED_FOR_RESEED		 105