diff --git a/config.tests/common/pch/pch.pro b/config.tests/common/pch/pch.pro
index a6f842dff0..f6384b71e1 100644
--- a/config.tests/common/pch/pch.pro
+++ b/config.tests/common/pch/pch.pro
@@ -1,3 +1,4 @@
 CONFIG += precompile_header
+PRECOMPILED_DIR = .pch
 PRECOMPILED_HEADER = header.h
 SOURCES = source.cpp