diff --git a/go/chromiumos/bot_scaling.pb.go b/go/chromiumos/bot_scaling.pb.go
index 8e9e2f8..a40c76d 100644
--- a/go/chromiumos/bot_scaling.pb.go
+++ b/go/chromiumos/bot_scaling.pb.go
@@ -21,37 +21,6 @@
 const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
 
 // Specifies mode for a bot policy
-type Mode int32
-
-const (
-	Mode_UNKNOWN_MODE Mode = 0
-	// Collect stats only for a bot group.
-	Mode_MONITORED Mode = 1
-	// Generate configuration updates for bot group.
-	Mode_CONFIGURED Mode = 2
-)
-
-var Mode_name = map[int32]string{
-	0: "UNKNOWN_MODE",
-	1: "MONITORED",
-	2: "CONFIGURED",
-}
-
-var Mode_value = map[string]int32{
-	"UNKNOWN_MODE": 0,
-	"MONITORED":    1,
-	"CONFIGURED":   2,
-}
-
-func (x Mode) String() string {
-	return proto.EnumName(Mode_name, int32(x))
-}
-
-func (Mode) EnumDescriptor() ([]byte, []int) {
-	return fileDescriptor_dbe70eabfd64e7ef, []int{0}
-}
-
-// Specifies mode for a bot policy
 type BotPolicy_Mode int32
 
 const (
@@ -119,37 +88,6 @@
 	return fileDescriptor_dbe70eabfd64e7ef, []int{2, 1}
 }
 
-// Specifies mode for a bot policy
-type ReducedBotPolicy_Mode int32
-
-const (
-	ReducedBotPolicy_UNKNOWN_MODE ReducedBotPolicy_Mode = 0
-	// Collect stats only for a bot group.
-	ReducedBotPolicy_MONITORED ReducedBotPolicy_Mode = 1
-	// Generate configuration updates for bot group.
-	ReducedBotPolicy_CONFIGURED ReducedBotPolicy_Mode = 2
-)
-
-var ReducedBotPolicy_Mode_name = map[int32]string{
-	0: "UNKNOWN_MODE",
-	1: "MONITORED",
-	2: "CONFIGURED",
-}
-
-var ReducedBotPolicy_Mode_value = map[string]int32{
-	"UNKNOWN_MODE": 0,
-	"MONITORED":    1,
-	"CONFIGURED":   2,
-}
-
-func (x ReducedBotPolicy_Mode) String() string {
-	return proto.EnumName(ReducedBotPolicy_Mode_name, int32(x))
-}
-
-func (ReducedBotPolicy_Mode) EnumDescriptor() ([]byte, []int) {
-	return fileDescriptor_dbe70eabfd64e7ef, []int{4, 0}
-}
-
 // Specifies if there has been a change since the last iteration.
 type ScalingAction_Actionable int32
 
@@ -617,10 +555,10 @@
 	// The type of bot to be requested.
 	BotType *BotType `protobuf:"bytes,2,opt,name=bot_type,json=botType,proto3" json:"bot_type,omitempty"`
 	// Set whether a bot group should be configured or only monitored.
-	PolicyMode           ReducedBotPolicy_Mode `protobuf:"varint,3,opt,name=policy_mode,json=policyMode,proto3,enum=chromiumos.ReducedBotPolicy_Mode" json:"policy_mode,omitempty"`
-	XXX_NoUnkeyedLiteral struct{}              `json:"-"`
-	XXX_unrecognized     []byte                `json:"-"`
-	XXX_sizecache        int32                 `json:"-"`
+	PolicyMode           BotPolicy_Mode `protobuf:"varint,3,opt,name=policy_mode,json=policyMode,proto3,enum=chromiumos.BotPolicy_Mode" json:"policy_mode,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}       `json:"-"`
+	XXX_unrecognized     []byte         `json:"-"`
+	XXX_sizecache        int32          `json:"-"`
 }
 
 func (m *ReducedBotPolicy) Reset()         { *m = ReducedBotPolicy{} }
@@ -662,11 +600,11 @@
 	return nil
 }
 
-func (m *ReducedBotPolicy) GetPolicyMode() ReducedBotPolicy_Mode {
+func (m *ReducedBotPolicy) GetPolicyMode() BotPolicy_Mode {
 	if m != nil {
 		return m.PolicyMode
 	}
-	return ReducedBotPolicy_UNKNOWN_MODE
+	return BotPolicy_UNKNOWN_MODE
 }
 
 // Configures the root message.
@@ -1079,10 +1017,8 @@
 }
 
 func init() {
-	proto.RegisterEnum("chromiumos.Mode", Mode_name, Mode_value)
 	proto.RegisterEnum("chromiumos.BotPolicy_Mode", BotPolicy_Mode_name, BotPolicy_Mode_value)
 	proto.RegisterEnum("chromiumos.BotPolicy_BotScalingMode", BotPolicy_BotScalingMode_name, BotPolicy_BotScalingMode_value)
-	proto.RegisterEnum("chromiumos.ReducedBotPolicy_Mode", ReducedBotPolicy_Mode_name, ReducedBotPolicy_Mode_value)
 	proto.RegisterEnum("chromiumos.ScalingAction_Actionable", ScalingAction_Actionable_name, ScalingAction_Actionable_value)
 	proto.RegisterType((*BotType)(nil), "chromiumos.BotType")
 	proto.RegisterType((*SwarmingDimension)(nil), "chromiumos.SwarmingDimension")
@@ -1102,78 +1038,77 @@
 func init() { proto.RegisterFile("chromiumos/bot_scaling.proto", fileDescriptor_dbe70eabfd64e7ef) }
 
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+	0xfa, 0x4c, 0x59, 0x02, 0x7f, 0x45, 0xa8, 0x77, 0x95, 0x35, 0xb8, 0xb2, 0xcc, 0x2f, 0xa1, 0x20,
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+	0x03, 0xb4, 0x0f, 0x95, 0xd3, 0xf1, 0x68, 0x78, 0x36, 0xc6, 0xfd, 0x9e, 0xae, 0xa1, 0x1a, 0x40,
+	0x77, 0x3c, 0x3a, 0x19, 0x0e, 0xce, 0x85, 0x9d, 0x33, 0x2f, 0xa0, 0xb6, 0xfe, 0x66, 0xc8, 0x80,
+	0xc3, 0x2c, 0xc4, 0xb4, 0xdb, 0xfe, 0x6e, 0x38, 0x1a, 0x64, 0xa1, 0xaa, 0x50, 0x9e, 0x9e, 0xf5,
+	0x27, 0x13, 0x19, 0x08, 0xa0, 0xd4, 0xeb, 0x9f, 0xb6, 0x47, 0x3d, 0x3d, 0x87, 0x0e, 0x41, 0x57,
+	0x0e, 0xab, 0xd7, 0xef, 0xe2, 0x7e, 0x7b, 0xda, 0xd7, 0xf3, 0xe6, 0x4b, 0xd8, 0x5b, 0x08, 0xa3,
+	0x7b, 0xe9, 0xa1, 0xaf, 0x52, 0x8e, 0xa4, 0x02, 0x29, 0xe1, 0x86, 0x26, 0x55, 0xff, 0xde, 0x4e,
+	0x21, 0x49, 0xea, 0x26, 0x6a, 0xa7, 0xf9, 0xa7, 0x06, 0x3a, 0x26, 0xb3, 0xb9, 0x4b, 0x66, 0xef,
+	0x68, 0x9a, 0x6c, 0x34, 0x52, 0xfe, 0x6d, 0x1a, 0xc9, 0xfc, 0x1e, 0xea, 0x9b, 0xd9, 0x89, 0x7a,
+	0xbf, 0xd9, 0x59, 0xef, 0xf3, 0xd5, 0xa0, 0x9b, 0xc7, 0xd6, 0xcb, 0xfe, 0xa7, 0x00, 0xfb, 0xea,
+	0x65, 0xda, 0xa9, 0x5c, 0xfe, 0xd7, 0x9a, 0x7b, 0x00, 0xb6, 0x0c, 0x6b, 0x3b, 0x7e, 0x56, 0xf2,
+	0x5a, 0x5b, 0xaf, 0xdd, 0xdd, 0x6a, 0x2f, 0xf6, 0xe2, 0x95, 0x73, 0x62, 0x8a, 0x38, 0x2c, 0xe1,
+	0x56, 0x4c, 0x7e, 0x9d, 0x13, 0x9e, 0x90, 0x99, 0xea, 0x8d, 0x7d, 0x81, 0xe2, 0x0c, 0x44, 0x53,
+	0xd0, 0x53, 0x69, 0xdb, 0xbe, 0x65, 0xab, 0x81, 0x9a, 0x8e, 0xbd, 0xe6, 0xeb, 0xaf, 0xc4, 0xea,
+	0x44, 0x6a, 0xe2, 0x47, 0xf1, 0x9a, 0xcd, 0xc5, 0x44, 0x21, 0x3c, 0xa1, 0x81, 0x9d, 0x90, 0x99,
+	0xc5, 0xed, 0x1b, 0x1a, 0x7a, 0x5c, 0x0e, 0xc1, 0x1c, 0xd6, 0x17, 0x8e, 0x69, 0x8a, 0xa3, 0x27,
+	0x20, 0x2a, 0xb7, 0x02, 0x1a, 0xca, 0x39, 0x57, 0xc4, 0x25, 0x87, 0x25, 0xa7, 0x34, 0x5c, 0x38,
+	0xec, 0x5b, 0x39, 0xdb, 0x94, 0xc3, 0xbe, 0xdd, 0x9c, 0x41, 0x95, 0xed, 0x19, 0xe4, 0x41, 0x6d,
+	0x3d, 0xc7, 0xb7, 0x6e, 0xe8, 0x6d, 0xfa, 0xf2, 0x3b, 0xe8, 0x33, 0x5b, 0x00, 0x4b, 0xfe, 0xd1,
+	0x23, 0xa8, 0x9e, 0x8f, 0xa6, 0x93, 0x7e, 0x77, 0x78, 0x32, 0xec, 0xf7, 0xf4, 0x07, 0xa8, 0x0c,
+	0xf9, 0x8b, 0xfe, 0x54, 0xd7, 0x50, 0x09, 0x72, 0xa3, 0xb1, 0x9e, 0x33, 0xff, 0xd2, 0x84, 0x26,
+	0x39, 0x9b, 0xc7, 0x2e, 0x39, 0x4f, 0xa8, 0x4f, 0xef, 0xed, 0x37, 0xa6, 0xa7, 0x43, 0xfe, 0x26,
+	0xe0, 0x6a, 0x1c, 0x8a, 0xa5, 0xf8, 0xf8, 0xbb, 0xd1, 0x9c, 0xab, 0x39, 0x23, 0xd7, 0x6f, 0xfc,
+	0x85, 0x10, 0x34, 0xce, 0x28, 0xbf, 0x16, 0xae, 0x62, 0x3a, 0x9b, 0x84, 0x39, 0x70, 0xe4, 0x4c,
+	0xb5, 0x6f, 0x2d, 0x19, 0x2d, 0x7d, 0x9c, 0x72, 0x60, 0xdf, 0x76, 0xa3, 0x39, 0x37, 0xff, 0xd0,
+	0xe0, 0x71, 0x7b, 0xc9, 0xe7, 0x6a, 0xa6, 0x1b, 0xe4, 0x6b, 0x5b, 0xe4, 0x23, 0x0c, 0x87, 0xb1,
+	0x2a, 0xd1, 0x9a, 0x2f, 0x4f, 0x1a, 0x39, 0x29, 0xab, 0x17, 0xeb, 0x7d, 0xb6, 0x45, 0x05, 0xae,
+	0xc7, 0xdb, 0xa0, 0xf9, 0x7b, 0x0e, 0x6a, 0x98, 0x39, 0xac, 0x1b, 0xb3, 0x48, 0xbd, 0x68, 0x07,
+	0x1e, 0x65, 0xdf, 0xbf, 0x4c, 0xb8, 0x69, 0x27, 0x3f, 0x7d, 0xad, 0x70, 0x71, 0x8d, 0xaf, 0x9a,
+	0xfc, 0x5d, 0xa4, 0x8a, 0x7e, 0x81, 0xa7, 0x82, 0x0d, 0x6b, 0x67, 0xe0, 0xbc, 0x0c, 0x6c, 0xae,
+	0x06, 0xde, 0xcd, 0x33, 0x7e, 0x22, 0x82, 0xec, 0xb8, 0xb4, 0xf3, 0xc5, 0x4f, 0x9f, 0x7b, 0x6c,
+	0x11, 0xa0, 0xc5, 0x62, 0xef, 0x68, 0xe5, 0xbf, 0x96, 0x86, 0x97, 0xb1, 0x7d, 0x24, 0xff, 0x68,
+	0x8f, 0x3c, 0xb6, 0xe2, 0x71, 0x4a, 0x12, 0xfc, 0xec, 0xbf, 0x00, 0x00, 0x00, 0xff, 0xff, 0x93,
+	0x26, 0x41, 0x8e, 0x06, 0x0b, 0x00, 0x00,
 }
diff --git a/src/chromiumos/bot_scaling.proto b/src/chromiumos/bot_scaling.proto
index bc9a2a0..2d8a036 100644
--- a/src/chromiumos/bot_scaling.proto
+++ b/src/chromiumos/bot_scaling.proto
@@ -30,15 +30,6 @@
   repeated string values = 3;
 }
 
-// Specifies mode for a bot policy
-enum Mode {
-  UNKNOWN_MODE = 0;
-  // Collect stats only for a bot group.
-  MONITORED = 1;
-  // Generate configuration updates for bot group.
-  CONFIGURED = 2;
-}
-
 // Bot Policy to apply to a bot group.
 message BotPolicy {
   // Bot group controlled by this policy, like, 'cq', 'postsubmit',...
@@ -122,16 +113,8 @@
   string bot_group = 1;
   // The type of bot to be requested.
   BotType bot_type = 2;
-  // Specifies mode for a bot policy
-  enum Mode {
-    UNKNOWN_MODE = 0;
-    // Collect stats only for a bot group.
-    MONITORED = 1;
-    // Generate configuration updates for bot group.
-    CONFIGURED = 2;
-  }
   // Set whether a bot group should be configured or only monitored.
-  Mode policy_mode = 3;
+  BotPolicy.Mode policy_mode = 3;
 }
 
 // Configures the root message.