diff --git a/common/include/float_utils.h b/common/include/float_utils.h
index f3370ed58741fa1684dea5dacf239da67dc0a8bb..964a7ddb59a3e7880f6bb5abfae7faf734eea209 100644
--- a/common/include/float_utils.h
+++ b/common/include/float_utils.h
@@ -4,6 +4,7 @@
 #include <stdint.h>
 
 uint16_t float_to_linear(float val);
+uint16_t float_to_linear16(float val);
 float linear_to_float(uint16_t val);
 
 #endif