diff --git a/libavcodec/pthread_frame.c b/libavcodec/pthread_frame.c
index 58a9101888..4973d64550 100644
--- a/libavcodec/pthread_frame.c
+++ b/libavcodec/pthread_frame.c
@@ -51,11 +51,11 @@
 #include "libavutil/thread.h"
 
 enum {
-    ///< Set when the thread is awaiting a packet.
+    /// Set when the thread is awaiting a packet.
     STATE_INPUT_READY,
-    ///< Set before the codec has called ff_thread_finish_setup().
+    /// Set before the codec has called ff_thread_finish_setup().
     STATE_SETTING_UP,
-    ///< Set after the codec has called ff_thread_finish_setup().
+    /// Set after the codec has called ff_thread_finish_setup().
     STATE_SETUP_FINISHED,
 };