diff --git a/uppsrc/Core/Core.h b/uppsrc/Core/Core.h
index 08d014aae..be1384420 100644
--- a/uppsrc/Core/Core.h
+++ b/uppsrc/Core/Core.h
@@ -433,7 +433,7 @@ NAMESPACE_UPP
 #include "Convert.h"
 
 #include "z.h"
-#include "hash.h"
+#include "Hash.h"
 
 #include "Parser.h"
 #include "XML.h"
diff --git a/uppsrc/ide/icon.ico b/uppsrc/ide/icon.ico
index ed674dab4..3fbfb8a58 100644
Binary files a/uppsrc/ide/icon.ico and b/uppsrc/ide/icon.ico differ