diff --git a/core/che-core-api-model/src/main/java/org/eclipse/che/api/core/model/machine/MachineProcess.java b/core/che-core-api-model/src/main/java/org/eclipse/che/api/core/model/machine/MachineProcess.java
deleted file mode 100644
index 87cfeab5dc..0000000000
--- a/core/che-core-api-model/src/main/java/org/eclipse/che/api/core/model/machine/MachineProcess.java
+++ /dev/null
@@ -1,38 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2012-2017 Codenvy, S.A.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- *   Codenvy, S.A. - initial API and implementation
- *******************************************************************************/
-package org.eclipse.che.api.core.model.machine;
-
-import org.eclipse.che.api.core.model.workspace.config.Command;
-
-/**
- * Describe process running in a machine
- *
- * @author andrew00x
- */
-public interface MachineProcess extends Command {
-    /**
-     * Returns pid of the process.
-     * To be able to control from the clients pid should be valid even if process isn't started yet.
-     *
-     * @return pid of the process
-     */
-    int getPid();
-
-    /**
-     * Checks is process is running or not.
-     *
-     * @return {@code true} if process running and {@code false} otherwise
-     */
-    boolean isAlive();
-
-    /** Returns websocket chanel for execution logs of command */
-    String getOutputChannel();
-}
diff --git a/ide/che-core-ide-app/src/main/java/org/eclipse/che/ide/console/CommandOutputConsole.java b/ide/che-core-ide-app/src/main/java/org/eclipse/che/ide/console/CommandOutputConsole.java
index f4fdf31794..d1a47381ce 100644
--- a/ide/che-core-ide-app/src/main/java/org/eclipse/che/ide/console/CommandOutputConsole.java
+++ b/ide/che-core-ide-app/src/main/java/org/eclipse/che/ide/console/CommandOutputConsole.java
@@ -10,7 +10,6 @@
  *******************************************************************************/
 package org.eclipse.che.ide.console;
 
-import org.eclipse.che.api.machine.shared.dto.MachineProcessDto;
 import org.eclipse.che.api.machine.shared.dto.execagent.ProcessSubscribeResponseDto;
 import org.eclipse.che.api.machine.shared.dto.execagent.event.ProcessDiedEventDto;
 import org.eclipse.che.api.machine.shared.dto.execagent.event.ProcessStartedEventDto;
@@ -43,12 +42,6 @@ public interface CommandOutputConsole extends OutputConsole {
     @Deprecated
     void listenToOutput(String wsChannel);
 
-    /**
-     * Attaches to the process launched by the command.
-     */
-    @Deprecated
-    void attachToProcess(MachineProcessDto process);
-
     /**
      * Get an output console related operations that should be performed when
      * an standard error message received
diff --git a/ide/che-core-ide-app/src/main/java/org/eclipse/che/ide/console/CommandOutputConsolePresenter.java b/ide/che-core-ide-app/src/main/java/org/eclipse/che/ide/console/CommandOutputConsolePresenter.java
index e7c998b5d1..c4e32e3075 100644
--- a/ide/che-core-ide-app/src/main/java/org/eclipse/che/ide/console/CommandOutputConsolePresenter.java
+++ b/ide/che-core-ide-app/src/main/java/org/eclipse/che/ide/console/CommandOutputConsolePresenter.java
@@ -15,7 +15,6 @@ import com.google.inject.Inject;
 import com.google.inject.assistedinject.Assisted;
 import com.google.web.bindery.event.shared.EventBus;
 
-import org.eclipse.che.api.machine.shared.dto.MachineProcessDto;
 import org.eclipse.che.api.machine.shared.dto.execagent.ProcessSubscribeResponseDto;
 import org.eclipse.che.api.machine.shared.dto.execagent.event.ProcessDiedEventDto;
 import org.eclipse.che.api.machine.shared.dto.execagent.event.ProcessStartedEventDto;
@@ -140,10 +139,6 @@ public class CommandOutputConsolePresenter implements CommandOutputConsole, Outp
     public void listenToOutput(String wsChannel) {
     }
 
-    @Override
-    public void attachToProcess(MachineProcessDto process) {
-    }
-
     @Override
     public Consumer<ProcessStdErrEventDto> getStdErrConsumer() {
         return event -> {
diff --git a/wsmaster/che-core-api-machine-shared/src/main/java/org/eclipse/che/api/machine/shared/dto/MachineProcessDto.java b/wsmaster/che-core-api-machine-shared/src/main/java/org/eclipse/che/api/machine/shared/dto/MachineProcessDto.java
deleted file mode 100644
index 6cf85ffdd2..0000000000
--- a/wsmaster/che-core-api-machine-shared/src/main/java/org/eclipse/che/api/machine/shared/dto/MachineProcessDto.java
+++ /dev/null
@@ -1,59 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2012-2017 Codenvy, S.A.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- *   Codenvy, S.A. - initial API and implementation
- *******************************************************************************/
-package org.eclipse.che.api.machine.shared.dto;
-
-import org.eclipse.che.api.core.rest.shared.dto.Hyperlinks;
-import org.eclipse.che.api.core.rest.shared.dto.Link;
-import org.eclipse.che.api.core.model.workspace.config.Command;
-import org.eclipse.che.api.core.model.machine.MachineProcess;
-import org.eclipse.che.dto.shared.DTO;
-
-import java.util.List;
-import java.util.Map;
-
-/**
- * Describes process created from {@link Command} in machine
- *
- * @author andrew00x
- */
-@DTO
-public interface MachineProcessDto extends MachineProcess, Hyperlinks {
-    void setPid(int pid);
-
-    MachineProcessDto withPid(int pid);
-
-    void setCommandLine(String commandLine);
-
-    MachineProcessDto withCommandLine(String commandLine);
-
-    void setAlive(boolean isAlive);
-
-    MachineProcessDto withAlive(boolean isAlive);
-
-    void setName(String commandName);
-
-    MachineProcessDto withName(String commandName);
-
-    void setType(String type);
-
-    MachineProcessDto withType(String type);
-
-    void setOutputChannel(String outputChannel);
-
-    MachineProcessDto withOutputChannel(String outputChannel);
-
-    @Override
-    MachineProcessDto withLinks(List<Link> links);
-
-    void setAttributes(Map<String, String> attributes);
-
-    MachineProcessDto withAttributes(Map<String, String> attributes);
-}