diff --git a/cli/src/main/java/bisq/cli/PasswordCallCredentials.java b/cli/src/main/java/bisq/cli/PasswordCallCredentials.java
index 14b451d28f8..a1de5be5564 100644
--- a/cli/src/main/java/bisq/cli/PasswordCallCredentials.java
+++ b/cli/src/main/java/bisq/cli/PasswordCallCredentials.java
@@ -1,3 +1,20 @@
+/*
+ * This file is part of Bisq.
+ *
+ * Bisq is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * Bisq is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public
+ * License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with Bisq. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package bisq.cli;
 
 import io.grpc.CallCredentials;
diff --git a/core/src/main/java/bisq/core/grpc/GrpcWalletsService.java b/core/src/main/java/bisq/core/grpc/GrpcWalletsService.java
index 0e44e8b329b..f57cb69afb7 100644
--- a/core/src/main/java/bisq/core/grpc/GrpcWalletsService.java
+++ b/core/src/main/java/bisq/core/grpc/GrpcWalletsService.java
@@ -1,3 +1,20 @@
+/*
+ * This file is part of Bisq.
+ *
+ * Bisq is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * Bisq is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public
+ * License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with Bisq. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package bisq.core.grpc;
 
 import bisq.core.grpc.model.AddressBalanceInfo;
diff --git a/core/src/main/java/bisq/core/grpc/PasswordAuthInterceptor.java b/core/src/main/java/bisq/core/grpc/PasswordAuthInterceptor.java
index 2ab29bcdc95..291c09c5944 100644
--- a/core/src/main/java/bisq/core/grpc/PasswordAuthInterceptor.java
+++ b/core/src/main/java/bisq/core/grpc/PasswordAuthInterceptor.java
@@ -1,3 +1,20 @@
+/*
+ * This file is part of Bisq.
+ *
+ * Bisq is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * Bisq is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public
+ * License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with Bisq. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package bisq.core.grpc;
 
 import io.grpc.Metadata;
diff --git a/core/src/main/java/bisq/core/grpc/model/AddressBalanceInfo.java b/core/src/main/java/bisq/core/grpc/model/AddressBalanceInfo.java
index e452f999416..dd9ed19f90e 100644
--- a/core/src/main/java/bisq/core/grpc/model/AddressBalanceInfo.java
+++ b/core/src/main/java/bisq/core/grpc/model/AddressBalanceInfo.java
@@ -1,3 +1,20 @@
+/*
+ * This file is part of Bisq.
+ *
+ * Bisq is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * Bisq is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public
+ * License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with Bisq. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package bisq.core.grpc.model;
 
 import bisq.common.Payload;