server.cmd: update hup help text

[paraslash.git] / gui.c

diff --git a/gui.c b/gui.c
index b94a6472468a1c8fb6c1f590aa82d4b1d8a8431f..06641f756dafdb3fc5aa77ebcf6b89038f9f7bf9 100644 (file)
--- a/gui.c
+++ b/gui.c
@@ -25,6 +25,7 @@
 #include "string.h"
 #include "fd.h"
 #include "error.h"
+#include "signal.h"
 
 /** define the array of error lists needed by para_gui */
 INIT_GUI_ERRLISTS;