diff --git a/ssl.h b/ssl.h
index 92ca2dd..4ba2dd7 100644
--- a/ssl.h
+++ b/ssl.h
@@ -79,7 +79,7 @@
  * because OPENSSL_VERSION_NUMBER in LibreSSL is always 0x20000000L,
  * hence OPENSSL_VERSION_NUMBER >= 0x10100000L condition is always satisfied
  */
-#if ((OPENSSL_VERSION_NUMBER >= 0x10100000L && !defined(LIBRESSL_VERSION_NUMBER)) || (defined(LIBRESSL_VERSION_NUMBER) && LIBRESSL_VERSION_NUMBER < 0x20900000L)) && !defined(OPENSSL_NO_SHA0)
+#if ((OPENSSL_VERSION_NUMBER >= 0x10100000L && !defined(LIBRESSL_VERSION_NUMBER)) || (defined(LIBRESSL_VERSION_NUMBER) && LIBRESSL_VERSION_NUMBER >= 0x20030001L)) && !defined(OPENSSL_NO_SHA0)
 #define OPENSSL_NO_SHA0
 #endif