diff --git a/ft2232_spi.c b/ft2232_spi.c
index a0a3011..6508206 100644
--- a/ft2232_spi.c
+++ b/ft2232_spi.c
@@ -517,10 +517,6 @@
 		msg_perr("Unable to set latency timer (%s).\n", ftdi_get_error_string(ftdic));
 	}
 
-	if (ftdi_write_data_set_chunksize(ftdic, 270)) {
-		msg_perr("Unable to set chunk size (%s).\n", ftdi_get_error_string(ftdic));
-	}
-
 	if (ftdi_set_bitmode(ftdic, 0x00, BITMODE_BITBANG_SPI) < 0) {
 		msg_perr("Unable to set bitmode to SPI (%s).\n", ftdi_get_error_string(ftdic));
 	}