--- a/src/libopensc/sc-ossl-compat.h
+++ b/src/libopensc/sc-ossl-compat.h
@@ -101,6 +101,21 @@ extern "C" {
 #endif
 
 /*
+ * 1.1.0 depracated ERR_load_crypto_strings(), SSL_load_error_strings(), ERR_free_strings()
+ * and ENGINE_load_dynamic.EVP_CIPHER_CTX_cleanup and EVP_CIPHER_CTX_init are replaced
+ * by EVP_CIPHER_CTX_reset.
+ * But for compatability with LibreSSL and older OpenSSL. OpenSC uses the older functions
+ */
+#if OPENSSL_API_COMPAT >= 0x10100000L  && !defined(LIBRESSL_VERSION_NUMBER)
+#define ERR_load_crypto_strings(x) {}
+#define SSL_load_error_strings(x)  {}
+#define ERR_free_strings(x)        {}
+#define ENGINE_load_dynamic(x)     {}
+#define EVP_CIPHER_CTX_cleanup(x) EVP_CIPHER_CTX_reset(x)
+#define EVP_CIPHER_CTX_init(x) EVP_CIPHER_CTX_reset(x)
+#endif
+
+/*
  * OpenSSL-1.1.0-pre5 has hidden the RSA and DSA structures
  * One can no longer use statements like rsa->n = ...
  * Macros and defines don't work on all systems, so use inline versions