1 files changed, 1 insertions, 0 deletions

diff --git a/common/util.h b/common/util.h
index c3734487f..58b7fdf14 100644
--- a/common/util.h
+++ b/common/util.h
@@ -31,5 +31,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 uint8_t bitpop(uint8_t bits);
 uint8_t bitpop16(uint16_t bits);
 uint8_t biton(uint8_t bits);
+uint8_t biton16(uint16_t bits);
 
 #endif