diff --git a/src/process/process.pro b/src/process/process.pro
index 1483008f700651f480d6c605c521d53b65c1f3a6..cd60b1f912658def9fe42fbe745d1c5c122649d7 100644
--- a/src/process/process.pro
+++ b/src/process/process.pro
@@ -16,7 +16,7 @@ win32 {
 
 load(qt_app)
 
-CONFIG += build_all
+contains(QT_CONFIG, build_all): CONFIG += build_all
 
 contains(QT_CONFIG, qt_framework) {
     # Deploy the QtWebEngineProcess app bundle into the QtWebEngineCore framework.