1 files changed, 1 insertions, 8 deletions
diff --git a/stage3/shell.c b/stage3/shell.c
index 0f56a04..055c296 100644
--- a/stage3/shell.c
+++ b/stage3/shell.c
@@ -7,6 +7,7 @@
 #include "pci.h"
 #include "memory.h"
 #include "io.h"
+#include "math.h"
 
 static void cmd_echo(str arg)
 {
@@ -177,14 +178,6 @@ static void cmd_uname(str arg)
 	print(S("\n"));
 }
 
-static u64 ipow(u64 b, u64 exp)
-{
-	u64 x = 1;
-	for (u64 i = 0; i < exp; i++)
-		x *= b;
-	return x;
-}
-
 static void print_bytes(usize bytes)
 {
 	static char fmt[] = { ' ', 'K', 'M', 'G', 'T' };