diff --git a/changelog.md b/changelog.md
--- a/changelog.md
+++ b/changelog.md
@@ -4,6 +4,10 @@
 
 ## master
 
+## 1.1.2
+
+[michalrus](https://github.com/aquarial/discord-haskell/issues/25) Fix `DeleteGuildRole` parse exception
+
 ## 1.1.1
 
 Fix ModifyGuildRolePositions results in 400 Bad Request issue
diff --git a/discord-haskell.cabal b/discord-haskell.cabal
--- a/discord-haskell.cabal
+++ b/discord-haskell.cabal
@@ -1,7 +1,7 @@
 cabal-version:       2.0
 name:                discord-haskell
 -- library version is also noted at src/Discord/Rest/Prelude.hs
-version:             1.1.1
+version:             1.1.2
 description:         Functions and data types to write discord bots.
                      Official discord docs <https://discordapp.com/developers/docs/reference>.
                      .
diff --git a/src/Discord/Internal/Rest/Guild.hs b/src/Discord/Internal/Rest/Guild.hs
--- a/src/Discord/Internal/Rest/Guild.hs
+++ b/src/Discord/Internal/Rest/Guild.hs
@@ -101,7 +101,7 @@
   ModifyGuildRole          :: GuildId -> RoleId -> ModifyGuildRoleOpts -> GuildRequest Role
   -- | Delete a guild role. Requires the 'MANAGE_ROLES' permission. Fires a Guild Role
   --   Delete 'Event'.
-  DeleteGuildRole          :: GuildId -> RoleId -> GuildRequest Role
+  DeleteGuildRole          :: GuildId -> RoleId -> GuildRequest ()
   -- | Returns an object with one 'pruned' key indicating the number of members
   --   that would be removed in a prune operation. Requires the 'KICK_MEMBERS'
   --   permission.
diff --git a/src/Discord/Internal/Rest/Prelude.hs b/src/Discord/Internal/Rest/Prelude.hs
--- a/src/Discord/Internal/Rest/Prelude.hs
+++ b/src/Discord/Internal/Rest/Prelude.hs
@@ -25,7 +25,7 @@
   where
   -- | https://discordapp.com/developers/docs/reference#user-agent
   -- Second place where the library version is noted
-  agent = "DiscordBot (https://github.com/aquarial/discord-haskell, 1.1.1)"
+  agent = "DiscordBot (https://github.com/aquarial/discord-haskell, 1.1.2)"
 
 -- Append to an URL
 infixl 5 //