diff --git a/include/vlc_block.h b/include/vlc_block.h
index 2caf8a1db4..db5ca9990e 100644
--- a/include/vlc_block.h
+++ b/include/vlc_block.h
@@ -26,7 +26,7 @@
 #include <vlc_frame.h>
 
 /**
- * \defgroup block
+ * \defgroup block Blocks
  * \ingroup input
  *
  * Blocks of binary data.