diff --git a/Include/osrm/Coordinate.h b/Include/osrm/Coordinate.h
index fc23d6689..5426ed3a3 100644
--- a/Include/osrm/Coordinate.h
+++ b/Include/osrm/Coordinate.h
@@ -28,7 +28,6 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #ifndef FIXED_POINT_COORDINATE_H_
 #define FIXED_POINT_COORDINATE_H_
 
-#include <functional>
 #include <iosfwd> //for std::ostream
 #include <string>