1 files changed, 1 insertions, 0 deletions
diff --git a/getpass.c b/getpass.c
index f89f32aa..b0858a23 100644
--- a/getpass.c
+++ b/getpass.c
@@ -17,6 +17,7 @@
 #include <stdio.h>
 #include <signal.h>
 #include <fcntl.h>
+#include <stdlib.h>
 #if defined(HAVE_UNISTD_H)
 #include <unistd.h>
 #endif