diff --git a/wolfcrypt/src/aes.c b/wolfcrypt/src/aes.c
index 4a04488f8..e29b3a0b2 100644
--- a/wolfcrypt/src/aes.c
+++ b/wolfcrypt/src/aes.c
@@ -1435,7 +1435,7 @@ static void wc_AesDecrypt(Aes* aes, const byte* inBlock, byte* outBlock)
     static byte *secKey;
     static volatile SECdescriptorType *secDesc;
 
-    static CyaSSL_Mutex Mutex_AesSEC;
+    static wolfSSL_Mutex Mutex_AesSEC;
 
     #define SEC_DESC_AES_CBC_ENCRYPT 0x60300010
     #define SEC_DESC_AES_CBC_DECRYPT 0x60200010
diff --git a/wolfcrypt/src/ecc.c b/wolfcrypt/src/ecc.c
index dcb730d0a..fe1d062c9 100644
--- a/wolfcrypt/src/ecc.c
+++ b/wolfcrypt/src/ecc.c
@@ -2650,7 +2650,7 @@ static THREAD_LS_T fp_cache_t fp_cache[FP_ENTRIES];
 
 #ifndef HAVE_THREAD_LS
     static volatile int initMutex = 0;  /* prevent multiple mutex inits */
-    static CyaSSL_Mutex ecc_fp_lock;
+    static wolfSSL_Mutex ecc_fp_lock;
 #endif /* HAVE_THREAD_LS */
 
 /* simple table to help direct the generation of the LUT */