diff --git a/go-tipb/executor.pb.go b/go-tipb/executor.pb.go
index 860caf39..d215a265 100644
--- a/go-tipb/executor.pb.go
+++ b/go-tipb/executor.pb.go
@@ -287,18 +287,15 @@ type WindowFrameType int32
 const (
 	WindowFrameType_Rows   WindowFrameType = 0
 	WindowFrameType_Ranges WindowFrameType = 1
-	WindowFrameType_Groups WindowFrameType = 2
 )
 
 var WindowFrameType_name = map[int32]string{
 	0: "Rows",
 	1: "Ranges",
-	2: "Groups",
 }
 var WindowFrameType_value = map[string]int32{
 	"Rows":   0,
 	"Ranges": 1,
-	"Groups": 2,
 }
 
 func (x WindowFrameType) Enum() *WindowFrameType {
@@ -6939,41 +6936,41 @@ var (
 func init() { proto.RegisterFile("executor.proto", fileDescriptorExecutor) }
 
 var fileDescriptorExecutor = []byte{
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@@ -6981,88 +6978,87 @@ var fileDescriptorExecutor = []byte{
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 }
diff --git a/proto/executor.proto b/proto/executor.proto
index 641f1972..04578196 100644
--- a/proto/executor.proto
+++ b/proto/executor.proto
@@ -226,7 +226,6 @@ message WindowFrameBound {
 enum WindowFrameType {
 	Rows = 0;
 	Ranges = 1;
-	Groups = 2;
 }
 
 message WindowFrame {