diff --git a/kpi_manager.proto b/kpi_manager.proto
deleted file mode 100644
index 1ef447fb3affcd85a290d49a18d0581ea955867a..0000000000000000000000000000000000000000
--- a/kpi_manager.proto
+++ /dev/null
@@ -1,46 +0,0 @@
-syntax = "proto3";
-package monitoring;
-
-import "context.proto";
-import "kpi_sample_types.proto";
-
-service KpiManagerService {
-  rpc GetKpiDescriptor   (KpiId              ) returns (KpiDescriptor    ) {}
-  rpc SetKpiDescriptor   (KpiDescriptor      ) returns (KpiId            ) {}
-  rpc DeleteKpiDescriptor(KpiId              ) returns (context.Empty    ) {}
-  rpc SelectKpiDescriptor(KpiDescriptorFilter) returns (KpiDescriptorList) {}
-}
-
-message KpiId {
-  context.Uuid kpi_id = 1;
-}
-
-message KpiDescriptor {
-  KpiId                          kpi_id          = 1;
-  string                         kpi_description = 2;
-  kpi_sample_types.KpiSampleType kpi_sample_type = 3;
-  context.DeviceId               device_id       = 4;
-  context.EndPointId             endpoint_id     = 5;
-  context.ServiceId              service_id      = 6;
-  context.SliceId                slice_id        = 7;
-  context.ConnectionId           connection_id   = 8;
-  context.LinkId                 link_id         = 9;
-}
-
-message KpiDescriptorFilter {
-  // KPI Descriptors that fulfill the filter are those that match ALL the following fields.
-  // An empty list means: any value is accepted.
-  // All fields empty means: list all KPI Descriptors
-  repeated KpiId                          kpi_id          = 1;
-  repeated kpi_sample_types.KpiSampleType kpi_sample_type = 2;
-  repeated context.DeviceId               device_id       = 3;
-  repeated context.EndPointId             endpoint_id     = 4;
-  repeated context.ServiceId              service_id      = 5;
-  repeated context.SliceId                slice_id        = 6;
-  repeated context.ConnectionId           connection_id   = 7;
-  repeated context.LinkId                 link_id         = 8;
-}
-
-message KpiDescriptorList {
-  repeated KpiDescriptor kpi_descriptor_list = 1;
-}