3 files changed, 3 insertions, 0 deletions
diff --git a/miscutils/dc.c b/miscutils/dc.c
index a422139b1..8d7a92a28 100644
--- a/miscutils/dc.c
+++ b/miscutils/dc.c
@@ -2,6 +2,7 @@
 #include <ctype.h>
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
 #include <unistd.h>
 #include <math.h>
 #include "busybox.h"
diff --git a/miscutils/mktemp.c b/miscutils/mktemp.c
index 31ab9e228..bc47d0af0 100644
--- a/miscutils/mktemp.c
+++ b/miscutils/mktemp.c
@@ -24,6 +24,7 @@
 
 #include <stdio.h>
 #include <errno.h>
+#include <string.h>
 #include <unistd.h>
 #include <stdlib.h>
 #include "busybox.h"
diff --git a/miscutils/mt.c b/miscutils/mt.c
index 350d3ae5a..250856f05 100644
--- a/miscutils/mt.c
+++ b/miscutils/mt.c
@@ -1,6 +1,7 @@
 /* vi: set sw=4 ts=4: */
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
 #include <sys/mtio.h>
 #include <sys/fcntl.h>
 #include "busybox.h"