diff --git a/include/mbedtls/pk_internal.h b/include/mbedtls/pk_internal.h
index 9ec2476..d3b501d 100644
--- a/include/mbedtls/pk_internal.h
+++ b/include/mbedtls/pk_internal.h
@@ -132,7 +132,7 @@
 #endif
 
 #if defined(MBEDTLS_USE_TINYCRYPT)
-extern const mbedtls_pk_info_t mbedtls_uecc_ecdsa_info;
+extern const mbedtls_pk_info_t mbedtls_uecc_eckey_info;
 #endif
 
 #if defined(MBEDTLS_PK_RSA_ALT_SUPPORT)