1 files changed, 1 insertions, 1 deletions

diff --git a/firmware/export/i2c-rk27xx.h b/firmware/export/i2c-rk27xx.h
index 96baf566a7..d16d4c3dbb 100644
--- a/firmware/export/i2c-rk27xx.h
+++ b/firmware/export/i2c-rk27xx.h
@@ -24,7 +24,7 @@
 
 #include "config.h"
 
-void i2c_init(void);
+void i2c_init(void) INIT_ATTR;
 int i2c_write(unsigned char slave, int address, int len, const unsigned char *data);
 int i2c_read(unsigned char slave, int address, int len, unsigned char *data);