1 files changed, 1 insertions, 0 deletions

diff --git a/df.c b/df.c
index 485076f..776fceb 100644
--- a/df.c
+++ b/df.c
@@ -24,6 +24,7 @@
 
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
 #include <mntent.h>
 #include <sys/vfs.h>
 #include <getopt.h>