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-rw-r--r--procps/uptime.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/procps/uptime.c b/procps/uptime.c
index 1a7da46..7432362 100644
--- a/procps/uptime.c
+++ b/procps/uptime.c
@@ -25,6 +25,10 @@
//usage: " 1:55pm up 2:30, load average: 0.09, 0.04, 0.00\n"
#include "libbb.h"
+#ifdef __linux__
+# include <sys/sysinfo.h>
+#endif
+
#ifndef FSHIFT
# define FSHIFT 16 /* nr of bits of precision */