diff --git a/src/libpakfire/jail.c b/src/libpakfire/jail.c
index e0d48d68..775d780e 100644
--- a/src/libpakfire/jail.c
+++ b/src/libpakfire/jail.c
@@ -22,6 +22,7 @@
  #include <linux/capability.h>
  #include <linux/fcntl.h>
  #include <linux/sched.h>
+#include <sys/wait.h>
  #include <linux/wait.h>
  #include <sched.h>
  #include <signal.h>