diff --git a/src/lib/eo/Eo.h b/src/lib/eo/Eo.h
index c9c482bc6a..31df61677d 100644
--- a/src/lib/eo/Eo.h
+++ b/src/lib/eo/Eo.h
@@ -1265,18 +1265,6 @@ enum {
  */
 #define EO_CALLBACK_PRIORITY_AFTER 100
 
-/**
- * @typedef Eo_Callback_Priority
- *
- * Callback priority value. Range is -32k - 32k. The lower the number, the
- * higher the priority.
- *
- * @see EO_CALLBACK_PRIORITY_AFTER
- * @see EO_CALLBACK_PRIORITY_BEFORE
- * @see EO_CALLBACK_PRIORITY_DEFAULT
- */
-typedef short Eo_Callback_Priority;
-
 /**
  * @def EO_CALLBACK_STOP
  * Stop calling callbacks for the even of which the callback was called for.