1 files changed, 0 insertions, 12 deletions
diff --git a/src/engine/octa.h b/src/engine/octa.h
index d8a2c45..60cc507 100644
--- a/src/engine/octa.h
+++ b/src/engine/octa.h
@@ -176,18 +176,6 @@ struct editinfo {
 	editinfo() : copy(NULL) {}
 };
 
-struct undoent  {  int i; entity e; };
-struct undoblock { // undo header, all data sits in payload {
-	undoblock *prev, *next;
-	int size, timestamp, numents; // if numents is 0, is a cube undo record, otherwise an entity undo record
-	block3 *block() { return (block3 *)(this + 1); }
-	uchar *gridmap() {
-		block3 *ub = block();
-		return (uchar *)(ub->c() + ub->size());
-	}
-	undoent *ents() { return (undoent *)(this + 1); }
-};
-
 extern cube *worldroot;			 // the world data. only a ptr to 8 cubes (ie: like cube.children above)
 extern int wtris, wverts, vtris, vverts, glde, gbatches;
 extern int allocnodes, allocva, selchildcount, selchildmat;