diff --git a/ChangeLog b/ChangeLog
index 3bdd50c5..d2d68020 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2012-02-06  Rene Liebscher <R.Liebscher@gmx.de>
+
+	patch #7720 Bug in EEPROM write
+	* avrftdi.c: fixed wrong buffer address initialization in paged_write
+	
+	* fileio.c: added #include <stdint.h>
+
 2012-02-05  Rene Liebscher <R.Liebscher@gmx.de>
 
 	bug #30559 Ft232 bit-bang support
diff --git a/avrftdi.c b/avrftdi.c
index 098cb240..79cfb24b 100644
--- a/avrftdi.c
+++ b/avrftdi.c
@@ -736,7 +736,7 @@ static int avrftdi_eeprom_write(PROGRAMMER *pgm, AVRPART *p, AVRMEM *m,
 		unsigned int page_size, unsigned int addr, unsigned int len)
 {
 	unsigned char cmd[4];
-	unsigned char *data = m->buf;
+	unsigned char *data = &m->buf[addr];
 	unsigned int add;
 
 	avr_set_bits(m->op[AVR_OP_WRITE], cmd);
diff --git a/fileio.c b/fileio.c
index 438caaf9..7eaca337 100644
--- a/fileio.c
+++ b/fileio.c
@@ -27,6 +27,7 @@
 #include <string.h>
 #include <errno.h>
 #include <ctype.h>
+#include <stdint.h>
 
 #ifdef HAVE_LIBELF
 #include <libelf.h>