diff --git a/ChangeLog b/ChangeLog
index 08340b8e4..6761cd9ee 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2005-08-17  Julien Blache <jb@jblache.org>
+	* tools/hotplug/libsane.usermap: Added USB IDs for the
+	sm3600-supported scanners. If you know the exact model name
+	corresponding to the above IDs, please mail sane-devel:
+	    0x05da/0x40b3, 0x05da/0x40b8,
+	    0x05da/0x40ca, 0x05da/0x40dd, 0x05da/0x40ff
+
 2005-08-16  Oliver Schwartz <Oliver.Schwartz@gmx.de>
 
 	* backend/snapscan-scsi.c: Make compileable ;-)
diff --git a/tools/hotplug/libsane.usermap b/tools/hotplug/libsane.usermap
index 8e24bcc9d..9eebde747 100644
--- a/tools/hotplug/libsane.usermap
+++ b/tools/hotplug/libsane.usermap
@@ -377,8 +377,18 @@ libusbscanner             0x0003      0x05da   0x30cf    0x0000       0x0000
 libusbscanner             0x0003      0x05da   0x30d4    0x0000       0x0000       0x00         0x00            0x00            0x00            0x00               0x00               0x00000000
 # Microtek|ScanMaker 5900
 libusbscanner             0x0003      0x05da   0x30d8    0x0000       0x0000       0x00         0x00            0x00            0x00            0x00               0x00               0x00000000
+# Microtek|ScanMaker 3600
+libusbscanner             0x0003      0x05da   0x40b3    0x0000       0x0000       0x00         0x00            0x00            0x00            0x00               0x00               0x00000000
+# Microtek|ScanMaker 3700
+libusbscanner             0x0003      0x05da   0x40b8    0x0000       0x0000       0x00         0x00            0x00            0x00            0x00               0x00               0x00000000
+# Microtek|ScanMaker 3600
+libusbscanner             0x0003      0x05da   0x40ca    0x0000       0x0000       0x00         0x00            0x00            0x00            0x00               0x00               0x00000000
 # Microtek|ScanMaker 3700
 libusbscanner             0x0003      0x05da   0x40cb    0x0000       0x0000       0x00         0x00            0x00            0x00            0x00               0x00               0x00000000
+# Microtek|ScanMaker 3750
+libusbscanner             0x0003      0x05da   0x40dd    0x0000       0x0000       0x00         0x00            0x00            0x00            0x00               0x00               0x00000000
+# Microtek|ScanMaker 3600
+libusbscanner             0x0003      0x05da   0x40ff    0x0000       0x0000       0x00         0x00            0x00            0x00            0x00               0x00               0x00000000
 # Genesys Logic, Inc.|Pacific Image Electronics PrimeFilm 1800u slide/negative scanner
 libusbscanner             0x0003      0x05e3   0x0120    0x0000       0x0000       0x00         0x00            0x00            0x00            0x00               0x00               0x00000000
 # Avision, Inc.|iVina 1200U Scanner