diff --git a/rules/token-matching.xml b/rules/token-matching.xml
index 47110c4b5..3371f3496 100644
--- a/rules/token-matching.xml
+++ b/rules/token-matching.xml
@@ -16,3 +16,19 @@
without special pattern requirements.
+
+ \b[\w_]+ \. tokAt \( 0 \)
+
+ TokentokAt0
+ error
+ tok->tokAt(0) is a slow way to say tok.
+
+
+
+ \b[\w_]+ \. strAt \( 0 \)
+
+ TokenstrAt0
+ error
+ tok->strAt(0) is a slow way to say tok->str()
+
+