1 files changed, 10 insertions, 0 deletions
diff --git a/src/i_system.c b/src/i_system.c
index a895a3d2..7cfc23a8 100644
--- a/src/i_system.c
+++ b/src/i_system.c
@@ -44,6 +44,7 @@
 #include "m_config.h"
 #include "m_misc.h"
 #include "i_joystick.h"
+#include "i_sound.h"
 #include "i_timer.h"
 #include "i_video.h"
 
@@ -307,3 +308,12 @@ void I_Error (char *error, ...)
     exit(-1);
 }
 
+void I_BindVariables(void)
+{
+    I_BindVideoVariables();
+    I_BindJoystickVariables();
+    I_BindSoundVariables();
+
+    M_BindVariable("show_endoom", &show_endoom);
+}
+