diff --git a/src/plugins/projectexplorer/buildsettingspropertiespage.cpp b/src/plugins/projectexplorer/buildsettingspropertiespage.cpp
index 75a8f1e884f4e644fcaa9177652c914fd9ab76b2..3d204a6d65086aa05db9c8df478c72a760e6f91d 100644
--- a/src/plugins/projectexplorer/buildsettingspropertiespage.cpp
+++ b/src/plugins/projectexplorer/buildsettingspropertiespage.cpp
@@ -47,6 +47,7 @@
 #include <QtGui/QInputDialog>
 #include <QtGui/QLabel>
 #include <QtGui/QMenu>
+#include <QtGui/QMessageBox>
 #include <QtGui/QPushButton>
 #include <QtGui/QVBoxLayout>
 
@@ -316,6 +317,14 @@ void BuildSettingsWidget::cloneConfiguration()
 
 void BuildSettingsWidget::deleteConfiguration()
 {
+    QMessageBox msgBox(QMessageBox::Question, tr("Remove Build Configuration?"),
+                       tr("Do you really want to delete build configuration %1.").arg(m_buildConfiguration->displayName()),
+                       QMessageBox::Yes|QMessageBox::No, this);
+    msgBox.setDefaultButton(QMessageBox::No);
+    msgBox.setEscapeButton(QMessageBox::No);
+    if (!this || msgBox.exec() == QMessageBox::No)
+        return;
+
     deleteConfiguration(m_buildConfiguration);
 }
 
diff --git a/src/plugins/projectexplorer/runsettingspropertiespage.cpp b/src/plugins/projectexplorer/runsettingspropertiespage.cpp
index b6c370089c8867b0fbdbcd0781a56a04af5195ca..4289bd35cce7562914d215514e355231c26ed03c 100644
--- a/src/plugins/projectexplorer/runsettingspropertiespage.cpp
+++ b/src/plugins/projectexplorer/runsettingspropertiespage.cpp
@@ -46,6 +46,7 @@
 #include <QtCore/QPair>
 #include <QtGui/QInputDialog>
 #include <QtGui/QMenu>
+#include <QtGui/QMessageBox>
 
 namespace ProjectExplorer {
 namespace Internal {
@@ -254,6 +255,14 @@ void RunSettingsWidget::addRunConfiguration()
 void RunSettingsWidget::removeRunConfiguration()
 {
     RunConfiguration *rc = m_target->activeRunConfiguration();
+    QMessageBox msgBox(QMessageBox::Question, tr("Remove Run Configuration?"),
+                       tr("Do you really want to delete deploy configuration %1.").arg(rc->displayName()),
+                       QMessageBox::Yes|QMessageBox::No, this);
+    msgBox.setDefaultButton(QMessageBox::No);
+    msgBox.setEscapeButton(QMessageBox::No);
+    if (!this || msgBox.exec() == QMessageBox::No)
+        return;
+
     m_target->removeRunConfiguration(rc);
     m_ui->removeRunToolButton->setEnabled(m_target->runConfigurations().size() > 1);
     m_ui->renameRunButton->setEnabled(m_target->activeRunConfiguration());
@@ -356,6 +365,14 @@ void RunSettingsWidget::addDeployConfiguration()
 void RunSettingsWidget::removeDeployConfiguration()
 {
     DeployConfiguration *dc = m_target->activeDeployConfiguration();
+    QMessageBox msgBox(QMessageBox::Question, tr("Remove Deploy Configuration?"),
+                       tr("Do you really want to delete deploy configuration %1.").arg(dc->displayName()),
+                       QMessageBox::Yes|QMessageBox::No, this);
+    msgBox.setDefaultButton(QMessageBox::No);
+    msgBox.setEscapeButton(QMessageBox::No);
+    if (!this || msgBox.exec() == QMessageBox::No)
+        return;
+
     m_target->removeDeployConfiguration(dc);
     m_ui->removeDeployToolButton->setEnabled(m_target->deployConfigurations().size() > 1);
 }