diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5a61517c34..c6686eba0d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -89,7 +89,7 @@
     Feature #8913: Show the current gamma correction value like the other settings in-game
     Feature #8956: Implement iGreetDuration and fGreetDistanceReset
     Feature #8957: Implement iMaxInfoDist
-    Feature #8962: Expose unused magic effect speed parameter
+    Feature #8962: Expose magic effect speed parameter
     Feature #8966: Add DialogueResponse event
     Feature #8979: Animation ended handler
     Feature #8987: Lua Load context
diff --git a/files/lua_api/openmw/core.lua b/files/lua_api/openmw/core.lua
index 3ce971c85c..509cb72088 100644
--- a/files/lua_api/openmw/core.lua
+++ b/files/lua_api/openmw/core.lua
@@ -782,7 +782,7 @@
 -- @field #boolean allowsSpellmaking True if the effect is available for spellmaking
 -- @field #boolean allowsEnchanting True if the effect is available for enchanting
 -- @field #boolean negativeLight True if the effect casts negative light
--- @field #number speed Unused
+-- @field #number speed Projectile speed
 
 
 ---