diff --git a/rpcs3/Gui/FnIdGenerator.cpp b/rpcs3/Gui/FnIdGenerator.cpp
index 1c0fc98e70..aabfe9766c 100644
--- a/rpcs3/Gui/FnIdGenerator.cpp
+++ b/rpcs3/Gui/FnIdGenerator.cpp
@@ -91,6 +91,8 @@ void FnIdGenerator::PrintId()
 
 void FnIdGenerator::UpdateInformation()
 {
+	m_list->DeleteAllItems();
+
 	for(u32 i = 0; i < m_func_name.GetCount(); i++)
 	{
 		m_list->InsertItem(m_func_name.GetCount(), wxEmptyString);
diff --git a/rpcs3/Gui/FnIdGenerator.h b/rpcs3/Gui/FnIdGenerator.h
index 234059486d..4f9eebcf9f 100644
--- a/rpcs3/Gui/FnIdGenerator.h
+++ b/rpcs3/Gui/FnIdGenerator.h
@@ -1,4 +1,3 @@
-#include "stdafx.h"
 #include "TextInputDialog.h"
 #include "../Crypto/aes.h"
 #include "../Crypto/sha1.h"