diff --git a/wal/trace/vcd.py b/wal/trace/vcd.py
index ff5a3fc..0b1cd29 100644
--- a/wal/trace/vcd.py
+++ b/wal/trace/vcd.py
@@ -125,9 +125,7 @@ def parse(self, vcddata):
                     self.data[id][-1] = value
                 i += 1
             elif tokens[i] == '$comment':
-                print('comment')
                 while tokens[i] != '$end':
-                    print(tokens[i])
                     i += 1
 
                 i += 1