diff --git a/cyassl/ctaocrypt/blake2-impl.h b/cyassl/ctaocrypt/blake2-impl.h
index fc5ec3a49..de6ed273b 100644
--- a/cyassl/ctaocrypt/blake2-impl.h
+++ b/cyassl/ctaocrypt/blake2-impl.h
@@ -36,7 +36,7 @@
 #define CTAOCRYPT_BLAKE2_IMPL_H
 
 #include <cyassl/ctaocrypt/types.h>
-#include <wolfssl/wolfcrypt/blake2_impl.h>
+#include <wolfssl/wolfcrypt/blake2-impl.h>
 
 #endif  /* CTAOCRYPT_BLAKE2_IMPL_H */
 
diff --git a/cyassl/ctaocrypt/blake2-int.h b/cyassl/ctaocrypt/blake2-int.h
index 07ea8e745..9dadaadcb 100644
--- a/cyassl/ctaocrypt/blake2-int.h
+++ b/cyassl/ctaocrypt/blake2-int.h
@@ -37,7 +37,7 @@
 #define CTAOCRYPT_BLAKE2_INT_H
 
 #include <cyassl/ctaocrypt/types.h>
-#include <wolfssl/wolfcrypt/blake2_int.h>
+#include <wolfssl/wolfcrypt/blake2-int.h>
 
 #endif  /* CTAOCRYPT_BLAKE2_INT_H */