1 files changed, 1 insertions, 1 deletions
diff --git a/i2c.h b/i2c.h
index d65a596..c11d159 100644
--- a/i2c.h
+++ b/i2c.h
@@ -17,5 +17,5 @@
 
 /* 6 and 7 reserved for dual-channel current monitor */
 
-int I2C_Write(gulong address, guchar value);
+void I2C_Write(gulong address, guchar value);
 guchar I2C_Read(gulong address);