1 files changed, 1 insertions, 0 deletions

diff --git a/firmware/export/i2c-pp.h b/firmware/export/i2c-pp.h
index d5eff90c43..230b6bbdc9 100644
--- a/firmware/export/i2c-pp.h
+++ b/firmware/export/i2c-pp.h
@@ -56,5 +56,6 @@ void i2c_init(void);
 int i2c_readbyte(unsigned int dev_addr, int addr);
 int pp_i2c_send(unsigned int addr, int data0, int data1);
 int i2c_readbytes(unsigned int dev_addr, int addr, int len, unsigned char *data);
+int i2c_sendbytes(unsigned int dev_addr, int len, const unsigned char *data);
 
 #endif