1 files changed, 0 insertions, 6 deletions
diff --git a/util.c b/util.c
index d78809f..0f766b6 100644
--- a/util.c
+++ b/util.c
@@ -1,13 +1,7 @@
-#include <math.h>
 #include <string.h>
 
 #include "util.h"
 
-float pressure_to_metres_asl(float real, float setting)
-{
-	return 44330.f*(1.f-powf(real/setting, 1/5.255));
-}
-
 void blank_to_eol(char *line, size_t len)
 {
 	size_t i = 0;