1 files changed, 1 insertions, 1 deletions
diff --git a/binary.h b/binary.h
index 46c7f55b..e56d2f17 100644
--- a/binary.h
+++ b/binary.h
@@ -5,7 +5,7 @@
 
 namespace ledger {
 
-extern unsigned long magic_number;
+extern unsigned long binary_magic_number;
 
 extern unsigned int read_binary_ledger(std::istream&	  in,
 				       const std::string& leader,