Index: sqlitestudio/SQLiteStudio3/coreSQLiteStudio/common/utils.cpp
===================================================================
--- sqlitestudio.orig/SQLiteStudio3/coreSQLiteStudio/common/utils.cpp
+++ sqlitestudio/SQLiteStudio3/coreSQLiteStudio/common/utils.cpp
@@ -11,6 +11,7 @@
 #include <QDebug>
 #include <QRegularExpression>
 #include <QDir>
+#include <QDataStream>
 
 #ifdef Q_OS_LINUX
 #include <sys/utsname.h>
Index: sqlitestudio/SQLiteStudio3/coreSQLiteStudio/db/db.cpp
===================================================================
--- sqlitestudio.orig/SQLiteStudio3/coreSQLiteStudio/db/db.cpp
+++ sqlitestudio/SQLiteStudio3/coreSQLiteStudio/db/db.cpp
@@ -1,6 +1,7 @@
 #include "db.h"
 #include <QMetaEnum>
 #include <QDebug>
+#include <QDataStream>
 
 Db::Db()
 {
Index: sqlitestudio/SQLiteStudio3/sqlitestudiocli/cli_config.cpp
===================================================================
--- sqlitestudio.orig/SQLiteStudio3/sqlitestudiocli/cli_config.cpp
+++ sqlitestudio/SQLiteStudio3/sqlitestudiocli/cli_config.cpp
@@ -1,4 +1,5 @@
 #include "cli_config.h"
+#include <QDataStream>
 
 CFG_DEFINE(Cli)