diff --git a/ChangeLog b/ChangeLog
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+++ b/ChangeLog
@@ -1,3 +1,6 @@
+2010-03-07 Stéphane Voltz <stef.dev at free.fr>
+	* backend/rts8891.c: tweak register settings at 600 dpi for HP4470
+
 2010-03-05 Stéphane Voltz <stef.dev at free.fr>
 	* backend/rts8891.c: fix HP4470 sensor detection