diff --git a/src/libs/sqlite/CMakeLists.txt b/src/libs/sqlite/CMakeLists.txt
index a1359feb92d..22ba4bac340 100644
--- a/src/libs/sqlite/CMakeLists.txt
+++ b/src/libs/sqlite/CMakeLists.txt
@@ -9,7 +9,7 @@ add_qtc_library(Sqlite
     ../3rdparty/sqlite/sqlite3.c
     createtablesqlstatementbuilder.cpp createtablesqlstatementbuilder.h
     sqlitebasestatement.cpp sqlitebasestatement.h
-    sqlitecolumn.cpp sqlitecolumn.h
+    sqlitecolumn.h
     sqlitedatabase.cpp sqlitedatabase.h
     sqlitedatabasebackend.cpp sqlitedatabasebackend.h
     sqliteexception.cpp sqliteexception.h
@@ -17,11 +17,11 @@ add_qtc_library(Sqlite
     sqliteindex.h
     sqlitereadstatement.cpp sqlitereadstatement.h
     sqlitereadwritestatement.cpp sqlitereadwritestatement.h
-    sqlitetable.cpp sqlitetable.h
+    sqlitetable.h
     sqlitetransaction.h
     sqlitewritestatement.cpp sqlitewritestatement.h
     sqlstatementbuilder.cpp sqlstatementbuilder.h
-    sqlstatementbuilderexception.cpp sqlstatementbuilderexception.h
+    sqlstatementbuilderexception.h
     utf8string.cpp utf8string.h
     utf8stringvector.cpp utf8stringvector.h
 )
diff --git a/src/libs/sqlite/sqlite-lib.pri b/src/libs/sqlite/sqlite-lib.pri
index 22e92f9fcc9..4d7f906a199 100644
--- a/src/libs/sqlite/sqlite-lib.pri
+++ b/src/libs/sqlite/sqlite-lib.pri
@@ -19,12 +19,9 @@ SOURCES += \
     $$PWD/sqlitereadwritestatement.cpp \
     $$PWD/sqlitewritestatement.cpp \
     $$PWD/sqlstatementbuilder.cpp \
-    $$PWD/sqlstatementbuilderexception.cpp \
     $$PWD/utf8string.cpp \
     $$PWD/utf8stringvector.cpp \
     $$PWD/sqlitedatabase.cpp \
-    $$PWD/sqlitetable.cpp \
-    $$PWD/sqlitecolumn.cpp \
     $$PWD/sqlitebasestatement.cpp
 HEADERS += \
     $$PWD/createtablesqlstatementbuilder.h \
diff --git a/src/libs/sqlite/sqlite-source.pri b/src/libs/sqlite/sqlite-source.pri
index b297e31da2a..57292939018 100644
--- a/src/libs/sqlite/sqlite-source.pri
+++ b/src/libs/sqlite/sqlite-source.pri
@@ -17,12 +17,9 @@ SOURCES += \
     sqliteworkerthread.cpp \
     sqlitewritestatement.cpp \
     sqlstatementbuilder.cpp \
-    sqlstatementbuilderexception.cpp \
     utf8string.cpp \
     utf8stringvector.cpp \
     sqlitedatabase.cpp \
-    sqlitetable.cpp \
-    sqlitecolumn.cpp \
     tablewriteworker.cpp \
     tablewriteworkerproxy.cpp
 HEADERS += \
diff --git a/src/libs/sqlite/sqlitecolumn.cpp b/src/libs/sqlite/sqlitecolumn.cpp
deleted file mode 100644
index 201f1fbcb9d..00000000000
--- a/src/libs/sqlite/sqlitecolumn.cpp
+++ /dev/null
@@ -1,31 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of Qt Creator.
-**
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 as published by the Free Software
-** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-****************************************************************************/
-
-#include "sqlitecolumn.h"
-
-namespace Sqlite {
-
-
-} // namespace Sqlite
diff --git a/src/libs/sqlite/sqlitetable.cpp b/src/libs/sqlite/sqlitetable.cpp
deleted file mode 100644
index 99b0e95938c..00000000000
--- a/src/libs/sqlite/sqlitetable.cpp
+++ /dev/null
@@ -1,32 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of Qt Creator.
-**
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 as published by the Free Software
-** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-****************************************************************************/
-
-#include "sqlitetable.h"
-
-namespace Sqlite {
-
-
-
-} // namespace Sqlite
diff --git a/src/libs/sqlite/sqlstatementbuilderexception.cpp b/src/libs/sqlite/sqlstatementbuilderexception.cpp
deleted file mode 100644
index 82f5b4f7929..00000000000
--- a/src/libs/sqlite/sqlstatementbuilderexception.cpp
+++ /dev/null
@@ -1,34 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of Qt Creator.
-**
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 as published by the Free Software
-** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-****************************************************************************/
-
-#include "sqlstatementbuilderexception.h"
-
-namespace Sqlite {
-
-
-
-
-
-} // namespace Sqlite