1 files changed, 0 insertions, 5 deletions
diff --git a/decoder/hg_io.h b/decoder/hg_io.h
index b6a176ab..082489d8 100644
--- a/decoder/hg_io.h
+++ b/decoder/hg_io.h
@@ -31,9 +31,4 @@ struct HypergraphIO {
   static std::string Escape(const std::string& s);  // PLF helper
 };
 
-namespace B64 {
-  bool b64decode(const unsigned char* data, const size_t insize, char* out, const size_t outsize);
-  void b64encode(const char* data, const size_t size, std::ostream* out);
-}
-
 #endif