1 files changed, 1 insertions, 1 deletions

diff --git a/shell/math.h b/shell/math.h
index 32e1ffe35..90eb49144 100644
--- a/shell/math.h
+++ b/shell/math.h
@@ -65,7 +65,7 @@ PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
 
 #if ENABLE_FEATURE_SH_MATH_64
 typedef long long arith_t;
-#define ARITH_FMT "%lld"
+#define ARITH_FMT "%"LL_FMT"d"
 #define strto_arith_t strtoull
 #else
 typedef long arith_t;