diff --git a/tldr/brew-list b/tldr/brew-list
index 9596e0c9..33f29a69 100644
--- a/tldr/brew-list
+++ b/tldr/brew-list
@@ -27,3 +27,7 @@ source: https://github.com/tldr-pages/tldr.git
 - List only casks:
 
 `brew list --cask`
+
+- List only pinned formulae:
+
+`brew list --pinned`
diff --git a/tldr/printenv b/tldr/printenv
index 84bd33b1..89c0739d 100644
--- a/tldr/printenv
+++ b/tldr/printenv
@@ -6,7 +6,7 @@ source: https://github.com/tldr-pages/tldr.git
 # printenv
 
 > Print values of all or environment variables.
-> More information: <https://www.gnu.org/software/coreutils/printenv>.
+> More information: <https://www.gnu.org/software/coreutils/manual/html_node/printenv-invocation.html>.
 
 - Display key-value pairs of all environment variables: