1 files changed, 1 insertions, 0 deletions
diff --git a/cp_mv.c b/cp_mv.c
index 9bcac02..41b981b 100644
--- a/cp_mv.c
+++ b/cp_mv.c
@@ -42,6 +42,7 @@
 #include <unistd.h>
 #include <errno.h>
 #include <getopt.h>
+#include <stdlib.h>
 
 static const int is_cp = 0;
 static const int is_mv = 1;