diff --git a/src/g_game.c b/src/g_game.c
index 0a19ec8f..003c11e9 100644
--- a/src/g_game.c
+++ b/src/g_game.c
@@ -4896,9 +4896,9 @@ void G_WriteGhostTic(mobj_t *ghost)
 void G_ConsGhostTic(void)
 {
 	UINT8 ziptic;
-	UINT32 px,py,pz,gx,gy,gz;
+	fixed_t px,py,pz,gx,gy,gz;
 	mobj_t *testmo;
-	UINT32 syncleeway;
+	fixed_t syncleeway;
 	boolean nightsfail = false;
 
 	if (!demo_p || !demo_start)