diff --git a/reference/reflection/reflectionfunctionabstract/getnumberofparameters.xml b/reference/reflection/reflectionfunctionabstract/getnumberofparameters.xml
index 0e455681de..5b7d4b23b2 100644
--- a/reference/reflection/reflectionfunctionabstract/getnumberofparameters.xml
+++ b/reference/reflection/reflectionfunctionabstract/getnumberofparameters.xml
@@ -39,6 +39,7 @@
ReflectionFunctionAbstract::getNumberOfRequiredParameters
+ func_num_args
diff --git a/reference/reflection/reflectionfunctionabstract/getparameters.xml b/reference/reflection/reflectionfunctionabstract/getparameters.xml
index e753d8710c..0dbf610662 100644
--- a/reference/reflection/reflectionfunctionabstract/getparameters.xml
+++ b/reference/reflection/reflectionfunctionabstract/getparameters.xml
@@ -38,6 +38,7 @@
ReflectionFunctionAbstract::getNumberOfParameters
+ func_get_args