diff --git a/apps/i2psnark/java/src/org/klomp/snark/CompleteBitField.java b/apps/i2psnark/java/src/org/klomp/snark/CompleteBitField.java
index 12cfd3793..71e3fb88e 100644
--- a/apps/i2psnark/java/src/org/klomp/snark/CompleteBitField.java
+++ b/apps/i2psnark/java/src/org/klomp/snark/CompleteBitField.java
@@ -5,6 +5,8 @@ import java.util.Arrays;
 /**
  *  A full bitfield, immutable, to save memory and time.
  *  Overrides all methods except size().
+ *
+ *  @since 0.9.71
  */
 public class CompleteBitField extends BitField {