--- /dev/null
+diff -up busybox-1.31.1/libbb/Kbuild.src.stime busybox-1.31.1/libbb/Kbuild.src
+--- busybox-1.31.1/libbb/Kbuild.src.stime 2019-11-13 17:08:22.808371597 -0500
++++ busybox-1.31.1/libbb/Kbuild.src 2019-11-13 17:08:50.154882529 -0500
+@@ -198,3 +198,6 @@ lib-$(CONFIG_FEATURE_FIND_REGEX) += xreg
+
+ # Add the experimental logging functionality, only used by zcip
+ lib-$(CONFIG_ZCIP) += logenv.o
++
++lib-$(CONFIG_DATE) += stime.o
++lib-$(CONFIG_RDATE) += stime.o
+diff -up busybox-1.31.1/libbb/stime.c.stime busybox-1.31.1/libbb/stime.c
+--- busybox-1.31.1/libbb/stime.c.stime 2019-11-13 17:07:06.905723262 -0500
++++ busybox-1.31.1/libbb/stime.c 2019-11-13 17:07:51.769924328 -0500
+@@ -0,0 +1,10 @@
++#include <time.h>
++#include <sys/time.h>
++
++int stime(const time_t *t) {
++ struct timeval tv;
++
++ tv.tv_sec = *t;
++ tv.tv_usec = 0;
++ return settimeofday(&tv, NULL);
++}