diff --git a/library/ssl_invasive.h b/library/ssl_invasive.h
index babbc27..5cb29cb 100644
--- a/library/ssl_invasive.h
+++ b/library/ssl_invasive.h
@@ -65,7 +65,7 @@
  * \retval MBEDTLS_ERR_PLATFORM_HW_ACCEL_FAILED
  *         The hardware accelerator failed.
  */
-int mbedtls_ssl_cf_hmac(
+int mbedtls_cf_hmac(
         mbedtls_md_context_t *ctx,
         const unsigned char *add_data, size_t add_data_len,
         const unsigned char *data, size_t data_len_secret,
@@ -90,11 +90,11 @@
  * \param offset_max    The maximal value of \p offset_secret.
  * \param len           The number of bytes to copy.
  */
-void mbedtls_ssl_cf_memcpy_offset( unsigned char *dst,
-                                   const unsigned char *src_base,
-                                   size_t offset_secret,
-                                   size_t offset_min, size_t offset_max,
-                                   size_t len );
+void mbedtls_cf_memcpy_offset( unsigned char *dst,
+                               const unsigned char *src_base,
+                               size_t offset_secret,
+                               size_t offset_min, size_t offset_max,
+                               size_t len );
 #endif /* MBEDTLS_TEST_HOOKS && MBEDTLS_SSL_SOME_SUITES_USE_TLS_CBC */
 
 #endif /* MBEDTLS_SSL_INVASIVE_H */