diff --git a/reactos/dll/cpl/console/console.c b/reactos/dll/cpl/console/console.c
index 801a0d35c3c..638c79284a9 100644
--- a/reactos/dll/cpl/console/console.c
+++ b/reactos/dll/cpl/console/console.c
@@ -12,7 +12,7 @@
 #define WM_SETCONSOLE (WM_USER+10)
 
 
-LONG APIENTRY InitApplet(HWND hwnd, UINT uMsg, LONG wParam, LONG lParam);
+LONG APIENTRY InitApplet(HWND hwnd, UINT uMsg, LPARAM wParam, LPARAM lParam);
 INT_PTR CALLBACK OptionsProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);
 INT_PTR CALLBACK FontProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);
 INT_PTR CALLBACK LayoutProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);