diff --git a/camlibs/ptp2/ChangeLog b/camlibs/ptp2/ChangeLog
index 3aad429ce..ffc738712 100644
--- a/camlibs/ptp2/ChangeLog
+++ b/camlibs/ptp2/ChangeLog
@@ -1,3 +1,6 @@
+2004-01-05 Mariusz Woloszyn
+	* ptp.c: sync with libptp2 code.
+
 2004-01-04  Marcus Meissner  <marcus@jet.franken.de>
 	
 	* ptp.c: Added Canon Digital IXUS i as reported.
diff --git a/camlibs/ptp2/ptp.c b/camlibs/ptp2/ptp.c
index 7c8f37daa..582d21e04 100644
--- a/camlibs/ptp2/ptp.c
+++ b/camlibs/ptp2/ptp.c
@@ -152,7 +152,7 @@ ptp_usb_senddata (PTPParams* params, PTPContainer* ptp,
 		ret = PTP_ERROR_IO;
 /*		ptp_error (params,
 		"PTP: request code 0x%04x sending data error 0x%04x",
-			ptp->Code,ret);*/
+			ptp->Code,ret); */
 	}
 	return ret;
 }
@@ -253,9 +253,9 @@ ptp_usb_getresp (PTPParams* params, PTPContainer* resp)
 /* major PTP functions */
 
 /* Transaction data phase description */
-#define PTP_DP_NODATA		0x0000	/* No Data Phase */
+#define PTP_DP_NODATA		0x0000	/* no data phase */
 #define PTP_DP_SENDDATA		0x0001	/* sending data */
-#define PTP_DP_GETDATA		0x0002	/* geting data */
+#define PTP_DP_GETDATA		0x0002	/* receiving data */
 #define PTP_DP_DATA_MASK	0x00ff	/* data phase mask */
 
 /* Number of PTP Request phase parameters */