1 files changed, 2 insertions, 1 deletions

diff --git a/arch/i386/boot/tools/build.c b/arch/i386/boot/tools/build.c
index 4a17956512e1..6835f6d47c31 100644
--- a/arch/i386/boot/tools/build.c
+++ b/arch/i386/boot/tools/build.c
@@ -70,7 +70,8 @@ void usage(void)
 
 int main(int argc, char ** argv)
 {
-        unsigned int i, c, sz, setup_sectors;
+        unsigned int i, sz, setup_sectors;
+        int c;
         u32 sys_size;
         byte major_root, minor_root;
         struct stat sb;