diff --git a/c++/src/io/InputStream.hh b/c++/src/io/InputStream.hh
index 07aa623b5f..4e2bc27d2f 100644
--- a/c++/src/io/InputStream.hh
+++ b/c++/src/io/InputStream.hh
@@ -31,6 +31,7 @@
 
 namespace orc {
 
+
   void printBuffer(std::ostream& out, const char* buffer, uint64_t length);
 
   class PositionProvider {