diff --git a/include/freerdp/freerdp.h b/include/freerdp/freerdp.h
index 5bbe0aefa..cad852888 100644
--- a/include/freerdp/freerdp.h
+++ b/include/freerdp/freerdp.h
@@ -43,7 +43,6 @@ typedef struct rdp_freerdp_peer freerdp_peer;
 extern "C" {
 #endif
 
-typedef void (*pContextSize)(freerdp* instance, uint32* size);
 typedef void (*pContextNew)(freerdp* instance, rdpContext* context);
 typedef void (*pContextFree)(freerdp* instance, rdpContext* context);
 
diff --git a/libfreerdp-core/credssp.c b/libfreerdp-core/credssp.c
index 38bc2b83f..c5a7f5d65 100644
--- a/libfreerdp-core/credssp.c
+++ b/libfreerdp-core/credssp.c
@@ -79,7 +79,7 @@ int credssp_ntlmssp_init(rdpCredssp* credssp)
 	rdpSettings* settings = credssp->transport->settings;
 	instance = (freerdp*) settings->instance;
 
-	if (settings->password == NULL || settings->username)
+	if ((settings->password == NULL) || (settings->username == NULL))
 	{
 		if(instance->Authenticate)
 		{