diff --git a/src/libs/vlayout/vlayout.pro b/src/libs/vlayout/vlayout.pro
index d5ef7054d..18f5ddf14 100644
--- a/src/libs/vlayout/vlayout.pro
+++ b/src/libs/vlayout/vlayout.pro
@@ -7,7 +7,7 @@
 # File with common stuff for whole project
 include(../../../common.pri)
 
-QT += core gui widgets printsupport xml
+QT += core gui widgets printsupport xml concurrent
 
 # Name of library
 TARGET = vlayout