diff --git a/test/select/test01.c b/test/select/test01.c
index 16f636a2a..871baaf01 100644
--- a/test/select/test01.c
+++ b/test/select/test01.c
@@ -14,9 +14,11 @@
 
 #include <sys/types.h>
 #include <sys/select.h>
+#include <sys/time.h>
 #include <time.h>
 #include <stdio.h>
 #include <errno.h>
+#include <string.h>
 
 #define SECONDS 3
 #define USECONDS 3000000L
diff --git a/test/select/test03.c b/test/select/test03.c
index 98838ad3b..3b98b0200 100644
--- a/test/select/test03.c
+++ b/test/select/test03.c
@@ -18,6 +18,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <limits.h>
+#include <sys/time.h>
 
 void dump_fdset(fd_set *set) {
 	int i;