diff --git a/src/plugins/ios/iosbuildconfiguration.cpp b/src/plugins/ios/iosbuildconfiguration.cpp
index a3b43d1183a..cf5298e7220 100644
--- a/src/plugins/ios/iosbuildconfiguration.cpp
+++ b/src/plugins/ios/iosbuildconfiguration.cpp
@@ -143,7 +143,8 @@ void IosBuildConfiguration::updateQmakeCommand()
 IosBuildConfigurationFactory::IosBuildConfigurationFactory()
 {
     registerBuildConfiguration<IosBuildConfiguration>(QmakeProjectManager::Constants::QMAKE_BC_ID);
-    setSupportedTargetDeviceTypes({Constants::IOS_DEVICE_TYPE, Constants::IOS_SIMULATOR_TYPE});
+    addSupportedTargetDeviceType(Constants::IOS_DEVICE_TYPE);
+    addSupportedTargetDeviceType(Constants::IOS_SIMULATOR_TYPE);
     setBasePriority(1);
 }
 
diff --git a/src/plugins/projectexplorer/buildconfiguration.cpp b/src/plugins/projectexplorer/buildconfiguration.cpp
index 8828f36f644..9b29f628334 100644
--- a/src/plugins/projectexplorer/buildconfiguration.cpp
+++ b/src/plugins/projectexplorer/buildconfiguration.cpp
@@ -413,9 +413,9 @@ void BuildConfigurationFactory::setSupportedProjectMimeTypeName(const QString &m
     m_supportedProjectMimeTypeName = mimeTypeName;
 }
 
-void BuildConfigurationFactory::setSupportedTargetDeviceTypes(const QList<Core::Id> &ids)
+void BuildConfigurationFactory::addSupportedTargetDeviceType(Core::Id id)
 {
-    m_supportedTargetDeviceTypes = ids;
+    m_supportedTargetDeviceTypes.append(id);
 }
 
 void BuildConfigurationFactory::setBasePriority(int basePriority)
diff --git a/src/plugins/projectexplorer/buildconfiguration.h b/src/plugins/projectexplorer/buildconfiguration.h
index f71e895a230..09abdaa5105 100644
--- a/src/plugins/projectexplorer/buildconfiguration.h
+++ b/src/plugins/projectexplorer/buildconfiguration.h
@@ -160,7 +160,7 @@ protected:
     bool supportsTargetDeviceType(Core::Id id) const;
     void setSupportedProjectType(Core::Id id);
     void setSupportedProjectMimeTypeName(const QString &mimeTypeName);
-    void setSupportedTargetDeviceTypes(const QList<Core::Id> &ids);
+    void addSupportedTargetDeviceType(Core::Id id);
     void setDefaultDisplayName(const QString &defaultDisplayName);
     void setBasePriority(int basePriority);