missing include

SVN-Revision: 3306

diff --git a/src/lisp/lisp.hpp b/src/lisp/lisp.hpp
index fb8dd88..5e48ed2 100644 (file)
--- a/src/lisp/lisp.hpp
+++ b/src/lisp/lisp.hpp
@@ -22,6 +22,7 @@
 
 #include <string>
 #include <vector>
+#include <assert.h>
 
 namespace lisp
 {