diff --git a/clang/clang.go b/clang/clang.go
index 9d70ffa0..6592ab5d 100644
--- a/clang/clang.go
+++ b/clang/clang.go
@@ -297,7 +297,7 @@ const (
 // visitor function for each child cursor. The traversal may be recursive,
 // depending on the return value of the visitor function.
 func VisitChildren(root Cursor, fn func(cur, parent Cursor) ChildVisitResult) uint {
-	return uint(clang.VisitChildren(root,
+	return uint(root.VisitChildren(
 		func(cur, parent Cursor, param clang.ClientData) ChildVisitResult {
 			return c.GoClosure[func(cur, parent Cursor) ChildVisitResult](param)(cur, parent)
 		}, c.ClosureData(fn)))
diff --git a/go.mod b/go.mod
index 8d6a8b68..e5569cc8 100644
--- a/go.mod
+++ b/go.mod
@@ -6,7 +6,7 @@ require (
 	github.com/goplus/gogen v1.25.2
 	github.com/goplus/lib v0.5.4
 	github.com/goplus/mod v0.22.1
-	github.com/llarhub/clang-c v0.6.1
+	github.com/llarhub/clang-c v0.7.0
 	github.com/qiniu/x v1.18.3
 )
 
diff --git a/go.sum b/go.sum
index b02645f9..66e57996 100644
--- a/go.sum
+++ b/go.sum
@@ -4,8 +4,8 @@ github.com/goplus/lib v0.5.4 h1:Ltrj+lY844/jx0nJqCRQEq3YzBkHb3jBjCQZWFUdlTc=
 github.com/goplus/lib v0.5.4/go.mod h1:SgJv3oPqLLHCu0gcL46ejOP3x7/2ry2Jtxu7ta32kp0=
 github.com/goplus/mod v0.22.1 h1:3GQZqKlcQAiMpRUDAHvFryGYie+mT0JMjguEqOtIjkE=
 github.com/goplus/mod v0.22.1/go.mod h1:APrczG2FtFcQelU4vTq9xw+GrVs4sPPKnRfGidWBlXY=
-github.com/llarhub/clang-c v0.6.1 h1:EHb4qXvH5hwEZbsWpub0v7lID4wo5LmyS/KEp8U54FU=
-github.com/llarhub/clang-c v0.6.1/go.mod h1:sZhzXACY6REPetdPrGWcSvRmVkl9RgMHbGWHGeOTchI=
+github.com/llarhub/clang-c v0.7.0 h1:YkO1FR1R1ScKJijF1PUVIpHnIC4uNgsSg/7CLzEBpFE=
+github.com/llarhub/clang-c v0.7.0/go.mod h1:sZhzXACY6REPetdPrGWcSvRmVkl9RgMHbGWHGeOTchI=
 github.com/qiniu/x v1.18.3 h1:trrBKBNszHGwV8XynnbddJr+A7Vca8/xlWP4F/Z4my8=
 github.com/qiniu/x v1.18.3/go.mod h1:Sx3Wy+0GI9OsX4a53mYj6A0o7mHJ94PUvraqGYb4EIs=
 golang.org/x/mod v0.40.0 h1:hUv+3cXcdRHz08UmSiOob7sadHig73uo5bkXxQ/tvUs=