diff --git a/comparemany.cc b/comparemany.cc
index adc9592b0e6a498a41443c73c29c41ba71c73493..9bedf93d43fc94129c9dd623c77d5d2987b1a837 100644
--- a/comparemany.cc
+++ b/comparemany.cc
@@ -32,7 +32,6 @@ imms_features_t analyze_file(char *path) {
     imms_stream_analyzer_process(analyzer, buf, l);
   }
   fclose(fd);
-  printf("read %d bytes\n", n);
 
   // Analyze the resulting data.
   imms_features_t f = imms_stream_analyzer_get_result(analyzer);