1 files changed, 0 insertions, 11 deletions
diff --git a/src/mask.cc b/src/mask.cc
index 11d12cc3..ed422b91 100644
--- a/src/mask.cc
+++ b/src/mask.cc
@@ -30,7 +30,6 @@
  */
 
 #include "mask.h"
-#include "binary.h"
 
 namespace ledger {
 
@@ -46,14 +45,4 @@ mask_t& mask_t::operator=(const string& pat)
   return *this;
 }
 
-void mask_t::read(const char *& data)
-{
-  *this = binary::read_string(data);
-}
-
-void mask_t::write(std::ostream& out) const
-{
-  binary::write_string(out, expr.str());
-}
-
 } // namespace ledger