diff --git a/alib2cli/src/environment/Environment.h b/alib2cli/src/environment/Environment.h
index 763b3db1264a54b19e85f1f0a065f66c5ba23759..fdf4594be512893d812209cd6a296867c8eb27a3 100644
--- a/alib2cli/src/environment/Environment.h
+++ b/alib2cli/src/environment/Environment.h
@@ -16,7 +16,6 @@
 #include <abstraction/OperationAbstraction.hpp>
 #include <abstraction/ValueHolder.hpp>
 #include <ast/command/CommandResult.h>
-#include <lexer/CharSequence.h>
 
 #include <abstraction/TemporariesHolder.h>
 
diff --git a/alib2cli/test-src/cli/common/TestLine.cpp b/alib2cli/test-src/cli/common/TestLine.cpp
index 62cdd0ab0259886fd9b002d2df514037d586586b..1efd8fcc330a9bf8bc11344e926a0c8f0d984129 100644
--- a/alib2cli/test-src/cli/common/TestLine.cpp
+++ b/alib2cli/test-src/cli/common/TestLine.cpp
@@ -1,9 +1,6 @@
 #include "TestLine.hpp"
 #include "parser/Parser2.h"
 
-#include <lexer/Lexer.h>
-#include <parser/Parser.h>
-
 #include <readline/StringLineInterface.h>
 
 #include <ext/exception>
diff --git a/tests/testing/TimeoutAqlTest.cpp b/tests/testing/TimeoutAqlTest.cpp
index 4f6be743c7471587b42989ceb34ea575efc9d281..519729e9cba8783b69b9df37765d473cf1b09b6d 100644
--- a/tests/testing/TimeoutAqlTest.cpp
+++ b/tests/testing/TimeoutAqlTest.cpp
@@ -14,7 +14,6 @@
 #include "AqlTest.hpp"
 #include "common/ResultInterpret.h"
 #include "global/GlobalData.h"
-#include "parser/Parser.h"
 #include "readline/IstreamLineInterface.h"
 #include "readline/StringLineInterface.h"