diff --git a/src/plugins/cmakeprojectmanager/cmakebuildenvironmentwidget.cpp b/src/plugins/cmakeprojectmanager/cmakebuildenvironmentwidget.cpp
index 408be8c4263666bf8fdd70eb4915dafcce38a20f..f133c3c3e561ffeab5880449756fd5e21a36b5fe 100644
--- a/src/plugins/cmakeprojectmanager/cmakebuildenvironmentwidget.cpp
+++ b/src/plugins/cmakeprojectmanager/cmakebuildenvironmentwidget.cpp
@@ -45,7 +45,7 @@ CMakeBuildEnvironmentWidget::CMakeBuildEnvironmentWidget(CMakeProject *project)
     QVBoxLayout *vbox = new QVBoxLayout(this);
     vbox->setMargin(0);
     m_clearSystemEnvironmentCheckBox = new QCheckBox(this);
-    m_clearSystemEnvironmentCheckBox->setText("Clear system environment");
+    m_clearSystemEnvironmentCheckBox->setText(tr("Clear system environment"));
 
     m_buildEnvironmentWidget = new ProjectExplorer::EnvironmentWidget(this, m_clearSystemEnvironmentCheckBox);
     vbox->addWidget(m_buildEnvironmentWidget);
diff --git a/src/plugins/projectexplorer/buildsettingspropertiespage.cpp b/src/plugins/projectexplorer/buildsettingspropertiespage.cpp
index 7e8aa2e819801a9087332be5f36d0e1270447dc3..864ee6af75a6d8fa329a5f3aade2e5d47ea8f86d 100644
--- a/src/plugins/projectexplorer/buildsettingspropertiespage.cpp
+++ b/src/plugins/projectexplorer/buildsettingspropertiespage.cpp
@@ -146,13 +146,13 @@ BuildSettingsWidget::BuildSettingsWidget(Project *project)
     hbox->addWidget(m_buildConfigurationComboBox);
 
     m_addButton = new QPushButton(this);
-    m_addButton->setText("Add");
+    m_addButton->setText(tr("Add"));
     m_addButton->setIcon(QIcon(Core::Constants::ICON_PLUS));
     m_addButton->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
     hbox->addWidget(m_addButton);
 
     m_removeButton = new QPushButton(this);
-    m_removeButton->setText("Remove");
+    m_removeButton->setText(tr("Remove"));
     m_removeButton->setIcon(QIcon(Core::Constants::ICON_MINUS));
     m_removeButton->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
     hbox->addWidget(m_removeButton);
diff --git a/src/plugins/qt4projectmanager/qt4buildenvironmentwidget.cpp b/src/plugins/qt4projectmanager/qt4buildenvironmentwidget.cpp
index d54b8d920ed9ebb9fbf759bcf1ee92b824ec18de..ddc7210fe21f14ca8f2ab4fcaab66734b733742f 100644
--- a/src/plugins/qt4projectmanager/qt4buildenvironmentwidget.cpp
+++ b/src/plugins/qt4projectmanager/qt4buildenvironmentwidget.cpp
@@ -46,7 +46,7 @@ Qt4BuildEnvironmentWidget::Qt4BuildEnvironmentWidget(Qt4Project *project)
     vbox->setMargin(0);
 
     m_clearSystemEnvironmentCheckBox = new QCheckBox(this);
-    m_clearSystemEnvironmentCheckBox->setText("Clear system environment");
+    m_clearSystemEnvironmentCheckBox->setText(tr("Clear system environment"));
 
     m_buildEnvironmentWidget = new ProjectExplorer::EnvironmentWidget(this, m_clearSystemEnvironmentCheckBox);
     vbox->addWidget(m_buildEnvironmentWidget);