diff --git a/src/add-ons/mail_daemon/inbound_protocols/pop3/pop3.h b/src/add-ons/mail_daemon/inbound_protocols/pop3/pop3.h
index 83ab3d4e35..97e7458ee2 100644
--- a/src/add-ons/mail_daemon/inbound_protocols/pop3/pop3.h
+++ b/src/add-ons/mail_daemon/inbound_protocols/pop3/pop3.h
@@ -40,7 +40,7 @@ private:
 	size_t			fMailDropSize;
 	BList			sizes;
         
-        #ifdef POPSSL
+        #ifdef USESSL
                 SSL_CTX *ctx;
                 SSL *ssl;
                 BIO *sbio;