diff --git a/src/proxy/tinymitm/ssl.h b/src/proxy/tinymitm/ssl.h
index ff3969e..59026c9 100644
--- a/src/proxy/tinymitm/ssl.h
+++ b/src/proxy/tinymitm/ssl.h
@@ -22,13 +22,13 @@ class CertificateManager
         bool generateCA();
         bool loadCA();
 
-        std::unique_ptr<RsaKey, WolfSSLDeleter> _caKey;
-        std::unique_ptr<RsaKey, WolfSSLDeleter> _sessionKey;
+        std::unique_ptr<RsaKey, RAAIHelper> _caKey;
+        std::unique_ptr<RsaKey, RAAIHelper> _sessionKey;
 
         std::vector<unsigned char> _caCertDer;
         std::vector<unsigned char> _sessionKeyDer;
 
-        std::unique_ptr<WC_RNG, WolfSSLDeleter> _rng;
+        std::unique_ptr<WC_RNG, RAAIHelper> _rng;
 
         std::mutex _mutex;