diff --git a/tools/shell/src/integration-test/kotlin/net/corda/tools/shell/InteractiveShellIntegrationTest.kt b/tools/shell/src/integration-test/kotlin/net/corda/tools/shell/InteractiveShellIntegrationTest.kt
index 37b9be0e04..436d229d48 100644
--- a/tools/shell/src/integration-test/kotlin/net/corda/tools/shell/InteractiveShellIntegrationTest.kt
+++ b/tools/shell/src/integration-test/kotlin/net/corda/tools/shell/InteractiveShellIntegrationTest.kt
@@ -1,3 +1,13 @@
+/*
+ * R3 Proprietary and Confidential
+ *
+ * Copyright (c) 2018 R3 Limited.  All rights reserved.
+ *
+ * The intellectual and technical concepts contained herein are proprietary to R3 and its suppliers and are protected by trade secret law.
+ *
+ * Distribution of this file or any portion thereof via any medium without the express permission of R3 is strictly prohibited.
+ */
+
 package net.corda.tools.shell
 
 import com.google.common.io.Files
diff --git a/tools/shell/src/main/kotlin/net/corda/tools/shell/CordaAuthenticationPlugin.kt b/tools/shell/src/main/kotlin/net/corda/tools/shell/CordaAuthenticationPlugin.kt
index c495292d0f..77a282ff1c 100644
--- a/tools/shell/src/main/kotlin/net/corda/tools/shell/CordaAuthenticationPlugin.kt
+++ b/tools/shell/src/main/kotlin/net/corda/tools/shell/CordaAuthenticationPlugin.kt
@@ -1,3 +1,13 @@
+/*
+ * R3 Proprietary and Confidential
+ *
+ * Copyright (c) 2018 R3 Limited.  All rights reserved.
+ *
+ * The intellectual and technical concepts contained herein are proprietary to R3 and its suppliers and are protected by trade secret law.
+ *
+ * Distribution of this file or any portion thereof via any medium without the express permission of R3 is strictly prohibited.
+ */
+
 package net.corda.tools.shell
 
 import net.corda.core.messaging.CordaRPCOps
diff --git a/tools/shell/src/main/kotlin/net/corda/tools/shell/CordaSSHAuthInfo.kt b/tools/shell/src/main/kotlin/net/corda/tools/shell/CordaSSHAuthInfo.kt
index c8202bf03d..5de255c96a 100644
--- a/tools/shell/src/main/kotlin/net/corda/tools/shell/CordaSSHAuthInfo.kt
+++ b/tools/shell/src/main/kotlin/net/corda/tools/shell/CordaSSHAuthInfo.kt
@@ -1,3 +1,13 @@
+/*
+ * R3 Proprietary and Confidential
+ *
+ * Copyright (c) 2018 R3 Limited.  All rights reserved.
+ *
+ * The intellectual and technical concepts contained herein are proprietary to R3 and its suppliers and are protected by trade secret law.
+ *
+ * Distribution of this file or any portion thereof via any medium without the express permission of R3 is strictly prohibited.
+ */
+
 package net.corda.tools.shell
 
 import com.fasterxml.jackson.databind.ObjectMapper
diff --git a/tools/shell/src/main/kotlin/net/corda/tools/shell/RPCOpsWithContext.kt b/tools/shell/src/main/kotlin/net/corda/tools/shell/RPCOpsWithContext.kt
index bca4ad47c5..5f847b37d9 100644
--- a/tools/shell/src/main/kotlin/net/corda/tools/shell/RPCOpsWithContext.kt
+++ b/tools/shell/src/main/kotlin/net/corda/tools/shell/RPCOpsWithContext.kt
@@ -1,3 +1,13 @@
+/*
+ * R3 Proprietary and Confidential
+ *
+ * Copyright (c) 2018 R3 Limited.  All rights reserved.
+ *
+ * The intellectual and technical concepts contained herein are proprietary to R3 and its suppliers and are protected by trade secret law.
+ *
+ * Distribution of this file or any portion thereof via any medium without the express permission of R3 is strictly prohibited.
+ */
+
 package net.corda.tools.shell
 
 import net.corda.core.messaging.CordaRPCOps
diff --git a/tools/shell/src/main/kotlin/net/corda/tools/shell/StandaloneShell.kt b/tools/shell/src/main/kotlin/net/corda/tools/shell/StandaloneShell.kt
index 16613e27a1..a6c51c8047 100644
--- a/tools/shell/src/main/kotlin/net/corda/tools/shell/StandaloneShell.kt
+++ b/tools/shell/src/main/kotlin/net/corda/tools/shell/StandaloneShell.kt
@@ -1,3 +1,13 @@
+/*
+ * R3 Proprietary and Confidential
+ *
+ * Copyright (c) 2018 R3 Limited.  All rights reserved.
+ *
+ * The intellectual and technical concepts contained herein are proprietary to R3 and its suppliers and are protected by trade secret law.
+ *
+ * Distribution of this file or any portion thereof via any medium without the express permission of R3 is strictly prohibited.
+ */
+
 package net.corda.tools.shell
 
 import com.jcabi.manifests.Manifests
diff --git a/tools/shell/src/main/kotlin/net/corda/tools/shell/StandaloneShellArgsParser.kt b/tools/shell/src/main/kotlin/net/corda/tools/shell/StandaloneShellArgsParser.kt
index 736b922afc..b1eb0fe450 100644
--- a/tools/shell/src/main/kotlin/net/corda/tools/shell/StandaloneShellArgsParser.kt
+++ b/tools/shell/src/main/kotlin/net/corda/tools/shell/StandaloneShellArgsParser.kt
@@ -1,3 +1,13 @@
+/*
+ * R3 Proprietary and Confidential
+ *
+ * Copyright (c) 2018 R3 Limited.  All rights reserved.
+ *
+ * The intellectual and technical concepts contained herein are proprietary to R3 and its suppliers and are protected by trade secret law.
+ *
+ * Distribution of this file or any portion thereof via any medium without the express permission of R3 is strictly prohibited.
+ */
+
 package net.corda.tools.shell
 
 import com.typesafe.config.Config
diff --git a/tools/shell/src/test/kotlin/net/corda/tools/shell/StandaloneShellArgsParserTest.kt b/tools/shell/src/test/kotlin/net/corda/tools/shell/StandaloneShellArgsParserTest.kt
index 4ac40cf64c..39f18b02b4 100644
--- a/tools/shell/src/test/kotlin/net/corda/tools/shell/StandaloneShellArgsParserTest.kt
+++ b/tools/shell/src/test/kotlin/net/corda/tools/shell/StandaloneShellArgsParserTest.kt
@@ -1,3 +1,13 @@
+/*
+ * R3 Proprietary and Confidential
+ *
+ * Copyright (c) 2018 R3 Limited.  All rights reserved.
+ *
+ * The intellectual and technical concepts contained herein are proprietary to R3 and its suppliers and are protected by trade secret law.
+ *
+ * Distribution of this file or any portion thereof via any medium without the express permission of R3 is strictly prohibited.
+ */
+
 package net.corda.tools.shell
 
 import net.corda.core.utilities.NetworkHostAndPort