diff --git a/pages/common/readlink.md b/pages/common/readlink.md
index 865e64f77d..54b0cb1e3c 100644
--- a/pages/common/readlink.md
+++ b/pages/common/readlink.md
@@ -1,6 +1,7 @@
 # readlink
 
 > Follow symlinks and get symlink information.
+> More information: <https://www.gnu.org/software/coreutils/manual/html_node/readlink-invocation.html>.
 
 - Get the actual file to which the symlink points: