diff --git a/src/plugins/qbsprojectmanager/qbsbuildstep.cpp b/src/plugins/qbsprojectmanager/qbsbuildstep.cpp
index 2862b1b7798..1bb7e1ca59a 100644
--- a/src/plugins/qbsprojectmanager/qbsbuildstep.cpp
+++ b/src/plugins/qbsprojectmanager/qbsbuildstep.cpp
@@ -75,7 +75,7 @@ using namespace Utils;
 namespace QbsProjectManager {
 namespace Internal {
 
-class QTSUPPORT_EXPORT ArchitecturesAspect : public Utils::MultiSelectionAspect
+class QBSPROJECTMANAGER_EXPORT ArchitecturesAspect : public Utils::MultiSelectionAspect
 {
     Q_OBJECT
 public: