diff --git a/ext/lame/gstlamemp3enc.c b/ext/lame/gstlamemp3enc.c
index b0e3a05d4c..15a1bead58 100644
--- a/ext/lame/gstlamemp3enc.c
+++ b/ext/lame/gstlamemp3enc.c
@@ -57,6 +57,7 @@
  * ]| Encode to a fixed sample rate
  * </refsect2>
  *
+ * Since: 0.10.12
  */
 
 #ifdef HAVE_CONFIG_H