diff --git a/renamefiles.sh b/renamefiles.sh
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index 0000000000000000000000000000000000000000..f05ccef30a9a312e4929b7c51c945755fd0f261a
--- /dev/null
+++ b/renamefiles.sh
@@ -0,0 +1,25 @@
+#!/bin/bash
+mv src/main/java/org/caosdb/server/CaosAuthenticator.java src/main/java/org/caosdb/server/LinkAheadAuthenticator.java
+mv src/main/java/org/caosdb/server/CaosAuthorizer.java src/main/java/org/caosdb/server/LinkAheadAuthorizer.java
+mv src/main/java/org/caosdb/server/CaosDBException.java src/main/java/org/caosdb/server/LinkAheadException.java
+mv src/main/java/org/caosdb/server/CaosDBServer.java src/main/java/org/caosdb/server/LinkAheadServer.java
+mv src/main/java/org/caosdb/server/CaosDBServerConnectorHelper.java src/main/java/org/caosdb/server/LinkAheadServerConnectorHelper.java
+mv src/main/java/org/caosdb/server/accessControl/CaosDBAuthorizingRealm.java src/main/java/org/caosdb/server/accessControl/LinkAheadAuthorizingRealm.java
+mv src/main/java/org/caosdb/server/accessControl/CaosDBDefaultRealm.java src/main/java/org/caosdb/server/accessControl/LinkAheadDefaultRealm.java
+mv src/main/java/org/caosdb/server/accessControl/CaosDBRolePermissionResolver.java src/main/java/org/caosdb/server/accessControl/LinkAheadRolePermissionResolver.java
+mv src/main/java/org/caosdb/server/datatype/CaosEnum.java src/main/java/org/caosdb/server/datatype/LinkAheadEnum.java
+mv src/main/java/org/caosdb/server/grpc/GrpcToCaosDBConverters.java src/main/java/org/caosdb/server/grpc/GrpcToLinkAheadConverters.java
+mv src/main/java/org/caosdb/server/grpc/CaosDBToGrpcConverters.java src/main/java/org/caosdb/server/grpc/LinkAheadToGrpcConverters.java
+mv src/main/java/org/caosdb/server/permissions/CaosPermission.java src/main/java/org/caosdb/server/permissions/LinkAheadPermission.java
+mv src/main/java/org/caosdb/server/resource/AbstractCaosDBServerResource.java src/main/java/org/caosdb/server/resource/AbstractLinkAheadServerResource.java
+mv src/main/java/org/caosdb/unit/CaosDBSystemOfUnits.java src/main/java/org/caosdb/unit/LinkAheadSystemOfUnits.java
+mv src/main/java/org/caosdb src/main/java/org/linkahead
+mv src/doc/CaosDB-Query-Language.md src/doc/LinkAhead-Query-Language.md
+mv src/doc/development/api/xml/caosdb_openapi.yaml src/doc/development/api/xml/linkahead_openapi.yaml
+mv src/test/java/org/caosdb/server/grpc/CaosDBToGrpcConvertersTest.java src/test/java/org/caosdb/server/grpc/LinkAheadToGrpcConvertersTest.java
+mv src/test/java/org/caosdb/server/resource/TestAbstractCaosDBServerResource.java src/test/java/org/caosdb/server/resource/TestAbstractLinkAheadServerResource.java
+mv src/test/java/org/caosdb src/test/java/org/linkahead
+git add src
+git ci -m "rename package"
+git mv caosdb-webui linkahead-webui
+git mv caosdb-proto linkahead-proto