diff --git a/docs/internals.adoc b/docs/internals.adoc
index fdf08a899..557d33b5e 100644
--- a/docs/internals.adoc
+++ b/docs/internals.adoc
@@ -959,9 +959,9 @@ Then, when the watch fires, to break at every following change to that node:
 To print a node:
 
    pn nodep
-   # or: call nodep->dumpGdb()  # aliased to "pn" in src/.gdbinit
+   # or: call dumpGdb(nodep)  # aliased to "pn" in src/.gdbinit
    pnt nodep
-   # or: call nodep->dumpTreeGdb()  # aliased to "pnt" in src/.gdbinit
+   # or: call dumpTreeGdb(nodep)  # aliased to "pnt" in src/.gdbinit
 
 When GDB halts, it is useful to understand that the backtrace will commonly
 show the iterator functions between each invocation of `visit` in the