diff --git a/docs/guide.md b/docs/guide.md
index 53b0cc3..e0d1525 100644
--- a/docs/guide.md
+++ b/docs/guide.md
@@ -47,8 +47,6 @@ Other tags include:
 
 - `prerelease`: a prerelease version
 - `latest-prerelease`: the latest prerelease version
-- `nightly`: a nightly version
-- `latest-nightly`: the latest nightly version
 
 
 ## Manpages
@@ -211,34 +209,6 @@ url-source:
   - "https://raw.githubusercontent.com/haskell/ghcup-metadata/master/ghcup-prereleases-0.0.7.yaml"
 ```
 
-### Nightlies
-
-Nightlies are just another release channel. Currently, only GHC supports nightlies, which are binary releases
-that are built every night from `master`.
-
-To add the nightly channel, run:
-
-```sh
-ghcup config add-release-channel https://ghc.gitlab.haskell.org/ghcup-metadata/ghcup-nightlies-0.0.7.yaml
-```
-
-To list all nightlies from 2023, run:
-
-```sh
-ghcup list --show-nightly --tool=ghc --since=2023-01-01
-```
-
-Ways to install a nightly:
-
-```sh
-# by date
-ghcup install ghc 2023-06-20
-# by version
-ghcup install ghc 9.7.20230619
-# by tag
-ghcup install ghc latest-nightly
-```
-
 ## Stack integration
 
 Stack manages GHC versions internally by default. In order to make it use ghcup installed