diff --git a/util/LLgen/src/assert.h b/util/LLgen/src/assert.h
deleted file mode 100644
index beb5f3fe7..000000000
--- a/util/LLgen/src/assert.h
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
- * See the copyright notice in the ACK home directory, in the file "Copyright".
- *
- */
-
-/*
- *  L L G E N
- *
- *  An Extended LL(1) Parser Generator
- *
- *  Author : Ceriel J.H. Jacobs
- */
-
-/*
- * assert.h $Header$
- * an assertion macro
- */
-
-#ifndef NDEBUG
-#define assert(x) if(!(x)) badassertion("x",__FILE__,__LINE__)
-#else
-#define assert(x)	/* nothing */
-#endif