diff --git a/include/wx/unix/displayx11.h b/include/wx/unix/displayx11.h
index 4258846df2..56d921ae84 100644
--- a/include/wx/unix/displayx11.h
+++ b/include/wx/unix/displayx11.h
@@ -43,7 +43,7 @@ class WXDLLEXPORT wxDisplay : public wxDisplayBase
   private:
     wxDisplayUnixPriv *m_priv;
 
-    DECLARE_NO_COPY_CLASS(wxDisplay);
+    DECLARE_NO_COPY_CLASS(wxDisplay)
 };
 
 #endif // wxUSE_DISPLAY
diff --git a/src/generic/progdlgg.cpp b/src/generic/progdlgg.cpp
index b8c4bc3169..f3747acd89 100644
--- a/src/generic/progdlgg.cpp
+++ b/src/generic/progdlgg.cpp
@@ -335,7 +335,7 @@ wxProgressDialog::Update(int value, const wxString& newmsg)
             }
         }
 
-        unsigned long display_remaining = m_display_estimated - elapsed;
+        long display_remaining = m_display_estimated - elapsed;
         if ( display_remaining < 0 )
         {
             display_remaining = 0;