1 files changed, 3 insertions, 0 deletions
diff --git a/include/ground.h b/include/ground.h
index d57f085..a1985eb 100644
--- a/include/ground.h
+++ b/include/ground.h
@@ -13,6 +13,9 @@
 namespace ov4
 {
 
+extern pid_t shell_pgid;
+extern int tty_fd;
+
 void waitfg(pid_t pid);
 void do_bgfg(char **argv);