diff --git a/intel/mm.c b/intel/mm.c
index 10697452..10b74bf0 100644
--- a/intel/mm.c
+++ b/intel/mm.c
@@ -191,18 +191,6 @@ struct mem_block *mmAllocMem(struct mem_block *heap, int size, int align2,
 	return p;
 }
 
-struct mem_block *mmFindBlock(struct mem_block *heap, int start)
-{
-	struct mem_block *p;
-
-	for (p = heap->next; p != heap; p = p->next) {
-		if (p->ofs == start)
-			return p;
-	}
-
-	return NULL;
-}
-
 static int Join2Blocks(struct mem_block *p)
 {
 	/* XXX there should be some assertions here */
diff --git a/intel/mm.h b/intel/mm.h
index a6ee1022..c7dd8b01 100644
--- a/intel/mm.h
+++ b/intel/mm.h
@@ -64,13 +64,6 @@ extern struct mem_block *mmAllocMem(struct mem_block *heap, int size,
  */
 extern int mmFreeMem(struct mem_block *b);
 
-/**
- * Free block starts at offset
- * input: pointer to a heap, start offset
- * return: pointer to a block
- */
-extern struct mem_block *mmFindBlock(struct mem_block *heap, int start);
-
 /**
  * destroy MM
  */