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-rw-r--r--boot/common.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/boot/common.c b/boot/common.c
index 1835cd7..d92684e 100644
--- a/boot/common.c
+++ b/boot/common.c
@@ -17,6 +17,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <unistd.h>
+#include <math.h>
 
 #define uint8 uint8_t
 #define uint16 uint16_t