diff --git a/object.c b/object.c
index 3a9ce45f5c..4e79a6ac7a 100644
--- a/object.c
+++ b/object.c
@@ -4456,7 +4456,8 @@ InitVM_Object(void)
      *
      * === Subprocesses
      *
-     * - {`command`}[#method-i-60]: Returns the standard output of running +command+ in a subshell.
+     * - {\`command`}[rdoc-ref:Kernel#`]: Returns the standard output of running
+     *   +command+ in a subshell.
      * - #exec: Replaces current process with a new process.
      * - #fork: Forks the current process into two processes.
      * - #spawn: Executes the given command and returns its pid without waiting