diff --git a/src/corelib/tools/qdatetimeparser.cpp b/src/corelib/tools/qdatetimeparser.cpp
index 551e01e076..d03518e70d 100644
--- a/src/corelib/tools/qdatetimeparser.cpp
+++ b/src/corelib/tools/qdatetimeparser.cpp
@@ -44,7 +44,9 @@
 #include "qset.h"
 #include "qlocale.h"
 #include "qdatetime.h"
+#if QT_CONFIG(timezone)
 #include "qtimezone.h"
+#endif
 #include "qregexp.h"
 #include "qdebug.h"
 
diff --git a/src/plugins/sqldrivers/sqlite/qsql_sqlite.cpp b/src/plugins/sqldrivers/sqlite/qsql_sqlite.cpp
index 6375825720..a862e8d2a7 100644
--- a/src/plugins/sqldrivers/sqlite/qsql_sqlite.cpp
+++ b/src/plugins/sqldrivers/sqlite/qsql_sqlite.cpp
@@ -55,7 +55,9 @@
 #include <qcache.h>
 #include <qregularexpression.h>
 #endif
+#if QT_CONFIG(timezone)
 #include <QTimeZone>
+#endif
 #include <QScopedValueRollback>
 
 #if defined Q_OS_WIN
@@ -438,8 +440,10 @@ static QString timespecToString(const QDateTime &dateTime)
         return QStringLiteral("Z");
     case Qt::OffsetFromUTC:
         return secondsToOffset(dateTime.offsetFromUtc());
+#if QT_CONFIG(timezone)
     case Qt::TimeZone:
         return secondsToOffset(dateTime.timeZone().offsetFromUtc(dateTime));
+#endif
     default:
         return QString();
     }