diff --git a/fips-check.sh b/fips-check.sh
index bd4d516b8..b31b16dd0 100755
--- a/fips-check.sh
+++ b/fips-check.sh
@@ -168,6 +168,7 @@ linuxv5)
     'wolfssl/wolfcrypt/cmac.h:WCv5.0-RC12'
     'wolfssl/wolfcrypt/dh.h:WCv5.0-RC12'
     'wolfssl/wolfcrypt/ecc.h:WCv5.0-RC12'
+    'wolfssl/wolfcrypt/fips_test.h:WCv5.0-RC12'
     'wolfssl/wolfcrypt/hmac.h:WCv5.0-RC12'
     'wolfssl/wolfcrypt/kdf.h:WCv5.0-RC12'
     'wolfssl/wolfcrypt/random.h:WCv5.0-RC12'
@@ -178,6 +179,48 @@ linuxv5)
     'wolfssl/wolfcrypt/sha512.h:WCv5.0-RC12'
   )
   ;;
+linuxv5.2.1)
+  FIPS_OPTION='v5'
+  FIPS_FILES=(
+    'wolfcrypt/src/fips.c:v5.2.1-stable'
+    'wolfcrypt/src/fips_test.c:v5.2.1-stable'
+    'wolfcrypt/src/wolfcrypt_first.c:v5.2.1-stable'
+    'wolfcrypt/src/wolfcrypt_last.c:v5.2.1-stable'
+    'wolfssl/wolfcrypt/fips.h:v5.2.1-stable'
+  )
+  WOLFCRYPT_FILES=(
+    'wolfcrypt/src/aes.c:v5.2.1-stable'
+    'wolfcrypt/src/aes_asm.asm:v5.2.1-stable'
+    'wolfcrypt/src/aes_asm.S:v5.2.1-stable'
+    'wolfcrypt/src/aes_gcm_asm.S:v5.2.1-stable'
+    'wolfcrypt/src/cmac.c:v5.2.1-stable'
+    'wolfcrypt/src/dh.c:v5.2.1-stable'
+    'wolfcrypt/src/ecc.c:v5.2.1-stable'
+    'wolfcrypt/src/hmac.c:v5.2.1-stable'
+    'wolfcrypt/src/kdf.c:v5.2.1-stable'
+    'wolfcrypt/src/random.c:v5.2.1-stable'
+    'wolfcrypt/src/rsa.c:v5.2.1-stable'
+    'wolfcrypt/src/sha.c:v5.2.1-stable'
+    'wolfcrypt/src/sha256.c:v5.2.1-stable'
+    'wolfcrypt/src/sha256_asm.S:v5.2.1-stable'
+    'wolfcrypt/src/sha3.c:v5.2.1-stable'
+    'wolfcrypt/src/sha512.c:v5.2.1-stable'
+    'wolfcrypt/src/sha512_asm.S:v5.2.1-stable'
+    'wolfssl/wolfcrypt/aes.h:v5.2.1-stable'
+    'wolfssl/wolfcrypt/cmac.h:v5.2.1-stable'
+    'wolfssl/wolfcrypt/dh.h:v5.2.1-stable'
+    'wolfssl/wolfcrypt/ecc.h:v5.2.1-stable'
+    'wolfssl/wolfcrypt/fips_test.h:v5.2.1-stable'
+    'wolfssl/wolfcrypt/hmac.h:v5.2.1-stable'
+    'wolfssl/wolfcrypt/kdf.h:v5.2.1-stable'
+    'wolfssl/wolfcrypt/random.h:v5.2.1-stable'
+    'wolfssl/wolfcrypt/rsa.h:v5.2.1-stable'
+    'wolfssl/wolfcrypt/sha.h:v5.2.1-stable'
+    'wolfssl/wolfcrypt/sha256.h:v5.2.1-stable'
+    'wolfssl/wolfcrypt/sha3.h:v5.2.1-stable'
+    'wolfssl/wolfcrypt/sha512.h:v5.2.1-stable'
+  )
+  ;;
 fips-ready|fips-dev)
   FIPS_OPTION='ready'
   FIPS_FILES=(
diff --git a/wolfcrypt/src/error.c b/wolfcrypt/src/error.c
index 90c87b7ca..6ad73d77c 100644
--- a/wolfcrypt/src/error.c
+++ b/wolfcrypt/src/error.c
@@ -595,7 +595,7 @@ const char* wc_GetErrorString(int error)
     case SM4_CCM_AUTH_E:
         return "SM4-CCM Authentication check fail";
 
-    case DEGRADED_FIPS_E:
+    case FIPS_DEGRADED_E:
         return "FIPS module in DEGRADED mode";
 
     default:
diff --git a/wolfssl/wolfcrypt/error-crypt.h b/wolfssl/wolfcrypt/error-crypt.h
index 99035cc26..2cc58efe5 100644
--- a/wolfssl/wolfcrypt/error-crypt.h
+++ b/wolfssl/wolfcrypt/error-crypt.h
@@ -66,7 +66,7 @@ enum {
 
     MEMORY_E           = -125,  /* out of memory error */
     VAR_STATE_CHANGE_E = -126,  /* var state modified by different thread */
-    DEGRADED_FIPS_E    = -127,  /* FIPS Module in degraded mode */
+    FIPS_DEGRADED_E    = -127,  /* FIPS Module in degraded mode */
 
     RSA_WRONG_TYPE_E   = -130,  /* RSA wrong block type for RSA function */
     RSA_BUFFER_E       = -131,  /* RSA buffer error, output too small or