Wholesale conversion to #pragma once

Kudos to cgmb and https://github.com/cgmb/guardonce

Change-Id: Ifa8970734b8d43fd08c9260c645bdb0228633791
Reviewed-by: Tobias Hunger <tobias.hunger@theqtcompany.com>

43 files changed, 43 insertions, 174 deletions

diff --git a/src/plugins/android/android_global.h b/src/plugins/android/android_global.h
index 3be55983cd..1f79d86ebc 100644
--- a/src/plugins/android/android_global.h
+++ b/src/plugins/android/android_global.h
@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef ANDROID_GLOBAL_H
-#define ANDROID_GLOBAL_H
+#pragma once
 
 #include <qglobal.h>
 
@@ -33,5 +32,3 @@
 #else
 #  define ANDROID_EXPORT Q_DECL_IMPORT
 #endif
-
-#endif // ANDROID_GLOBAL_H
diff --git a/src/plugins/android/androidanalyzesupport.h b/src/plugins/android/androidanalyzesupport.h
index e272688a27..54460cdb1d 100644
--- a/src/plugins/android/androidanalyzesupport.h
+++ b/src/plugins/android/androidanalyzesupport.h
@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef ANDROIDANALYZESUPPORT_H
-#define ANDROIDANALYZESUPPORT_H
+#pragma once
 
 #include "androidrunconfiguration.h"
 #include <qmldebug/qmloutputparser.h>
@@ -55,5 +54,3 @@ private:
 
 } // namespace Internal
 } // namespace Android
-
-#endif // ANDROIDANALYZESUPPORT_H
diff --git a/src/plugins/android/androidbuildapkstep.h b/src/plugins/android/androidbuildapkstep.h
index 42d446bd7c..302a5c714d 100644
--- a/src/plugins/android/androidbuildapkstep.h
+++ b/src/plugins/android/androidbuildapkstep.h
@@ -24,8 +24,7 @@
 **
 ****************************************************************************/
 
-#ifndef ANDROIDBUILDAPKSTEP_H
-#define ANDROIDBUILDAPKSTEP_H
+#pragma once
 
 #include "android_global.h"
 #include <projectexplorer/abstractprocessstep.h>
@@ -114,5 +113,3 @@ protected:
 };
 
 } // namespace Android
-
-#endif // ANDROIDBUILDAPKSTEP_H
diff --git a/src/plugins/android/androidbuildapkwidget.h b/src/plugins/android/androidbuildapkwidget.h
index 52d765275e..42e3dc3c79 100644
--- a/src/plugins/android/androidbuildapkwidget.h
+++ b/src/plugins/android/androidbuildapkwidget.h
@@ -24,8 +24,7 @@
 **
 ****************************************************************************/
 
-#ifndef ANDROIDBUILDAPKWIDGET_H
-#define ANDROIDBUILDAPKWIDGET_H
+#pragma once
 
 #include "android_global.h"
 
@@ -76,5 +75,3 @@ private:
 };
 
 }
-
-#endif // ANDROIDBUILDAPKWIDGET_H
diff --git a/src/plugins/android/androidconfigurations.h b/src/plugins/android/androidconfigurations.h
index 740dafc9bd..85a1e15f8d 100644
--- a/src/plugins/android/androidconfigurations.h
+++ b/src/plugins/android/androidconfigurations.h
@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef ANDROIDCONFIGURATIONS_H
-#define ANDROIDCONFIGURATIONS_H
+#pragma once
 
 #include "android_global.h"
 
@@ -248,5 +247,3 @@ private:
 };
 
 } // namespace Android
-
-#endif // ANDROIDCONFIGURATIONS_H
diff --git a/src/plugins/android/androidconstants.h b/src/plugins/android/androidconstants.h
index e9002b5e88..d51c40b13f 100644
--- a/src/plugins/android/androidconstants.h
+++ b/src/plugins/android/androidconstants.h
@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef ANDROIDCONSTANTS_H
-#define ANDROIDCONSTANTS_H
+#pragma once
 
 #include <QtGlobal>
 
@@ -71,5 +70,3 @@ const char ANDROID_EXTRA_LIBS[] = "AndroidExtraLibs";
 
 } // namespace Constants;
 } // namespace Android
-
-#endif  // ANDROIDCONSTANTS_H
diff --git a/src/plugins/android/androidcreatekeystorecertificate.h b/src/plugins/android/androidcreatekeystorecertificate.h
index eba9b73ea9..22030d2c24 100644
--- a/src/plugins/android/androidcreatekeystorecertificate.h
+++ b/src/plugins/android/androidcreatekeystorecertificate.h
@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef ANDROIDCREATEKEYSTORECERTIFICATE_H
-#define ANDROIDCREATEKEYSTORECERTIFICATE_H
+#pragma once
 
 #include <utils/fileutils.h>
 
@@ -73,5 +72,3 @@ private:
 
 } // namespace Internal
 } // namespace Android
-
-#endif // ANDROIDCREATEKEYSTORECERTIFICATE_H
diff --git a/src/plugins/android/androiddebugsupport.h b/src/plugins/android/androiddebugsupport.h
index cf46aa8069..368b66c11c 100644
--- a/src/plugins/android/androiddebugsupport.h
+++ b/src/plugins/android/androiddebugsupport.h
@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef ANDROIDDEBUGSUPPORT_H
-#define ANDROIDDEBUGSUPPORT_H
+#pragma once
 
 #include "androidrunconfiguration.h"
 
@@ -58,5 +57,3 @@ private:
 
 } // namespace Internal
 } // namespace Android
-
-#endif // ANDROIDDEBUGSUPPORT_H
diff --git a/src/plugins/android/androiddeployconfiguration.h b/src/plugins/android/androiddeployconfiguration.h
index d1cd85b054..8ce9191e6d 100644
--- a/src/plugins/android/androiddeployconfiguration.h
+++ b/src/plugins/android/androiddeployconfiguration.h
@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef ANDROIDDEPLOYCONFIGURATION_H
-#define ANDROIDDEPLOYCONFIGURATION_H
+#pragma once
 
 #include <projectexplorer/deployconfiguration.h>
 
@@ -65,5 +64,3 @@ public:
 
 } // namespace Internal
 } // namespace Android
-
-#endif // ANDROIDDEPLOYCONFIGURATION_H
diff --git a/src/plugins/android/androiddeployqtstep.h b/src/plugins/android/androiddeployqtstep.h
index acd0b9aa96..470b8a4115 100644
--- a/src/plugins/android/androiddeployqtstep.h
+++ b/src/plugins/android/androiddeployqtstep.h
@@ -24,8 +24,7 @@
 **
 ****************************************************************************/
 
-#ifndef ANDROIDDEPLOYQTSTEP_H
-#define ANDROIDDEPLOYQTSTEP_H
+#pragma once
 
 #include "androidbuildapkstep.h"
 #include "androidconfigurations.h"
@@ -143,5 +142,3 @@ private:
 
 }
 } // namespace Android
-
-#endif // ANDROIDDEPLOYQTSTEP_H
diff --git a/src/plugins/android/androiddeployqtwidget.h b/src/plugins/android/androiddeployqtwidget.h
index b8cc586e0b..81ae354676 100644
--- a/src/plugins/android/androiddeployqtwidget.h
+++ b/src/plugins/android/androiddeployqtwidget.h
@@ -24,8 +24,7 @@
 **
 ****************************************************************************/
 
-#ifndef ANDROIDDEPLOYQTWIDGET_H
-#define ANDROIDDEPLOYQTWIDGET_H
+#pragma once
 
 #include <projectexplorer/buildstep.h>
 
@@ -62,4 +61,3 @@ private:
 
 }
 }
-#endif // ANDROIDDEPLOYQTWIDGET_H
diff --git a/src/plugins/android/androiddevice.h b/src/plugins/android/androiddevice.h
index 5ed6fb5804..364628d8b2 100644
--- a/src/plugins/android/androiddevice.h
+++ b/src/plugins/android/androiddevice.h
@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef ANDROIDDEVICE_H
-#define ANDROIDDEVICE_H
+#pragma once
 
 #include <projectexplorer/devicesupport/idevice.h>
 
@@ -58,5 +57,3 @@ protected:
 
 } // namespace Internal
 } // namespace Android
-
-#endif // ANDROIDDEVICE_H
diff --git a/src/plugins/android/androiddevicedialog.h b/src/plugins/android/androiddevicedialog.h
index fa17aa5d56..39b9abcc7d 100644
--- a/src/plugins/android/androiddevicedialog.h
+++ b/src/plugins/android/androiddevicedialog.h
@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef ANDROIDDEVICEDIALOG_H
-#define ANDROIDDEVICEDIALOG_H
+#pragma once
 
 #include "androidconfigurations.h"
 
@@ -83,5 +82,3 @@ private:
 
 }
 }
-
-#endif // ANDROIDDEVICEDIALOG_H
diff --git a/src/plugins/android/androiddevicefactory.h b/src/plugins/android/androiddevicefactory.h
index d57109615e..8d6dc109b8 100644
--- a/src/plugins/android/androiddevicefactory.h
+++ b/src/plugins/android/androiddevicefactory.h
@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef ANDROIDDEVICEFACTORY_H
-#define ANDROIDDEVICEFACTORY_H
+#pragma once
 
 #include <projectexplorer/devicesupport/idevicefactory.h>
 
@@ -48,5 +47,3 @@ public:
 
 } // namespace Internal
 } // namespace Android
-
-#endif // ANDROIDDEVICEFACTORY_H
diff --git a/src/plugins/android/androiderrormessage.h b/src/plugins/android/androiderrormessage.h
index 133cc562bf..add3807b88 100644
--- a/src/plugins/android/androiderrormessage.h
+++ b/src/plugins/android/androiderrormessage.h
@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef ANDROIDERRORMESSAGE_H
-#define ANDROIDERRORMESSAGE_H
+#pragma once
 
 #include <QVariantList>
 #include <QCoreApplication>
@@ -53,5 +52,3 @@ public:
 
 } // namespace Internal
 } // namespace Android
-
-#endif // ANDROIDERRORMESSAGE_H
diff --git a/src/plugins/android/androidgdbserverkitinformation.h b/src/plugins/android/androidgdbserverkitinformation.h
index 5a0122e8de..1aaadd4e3b 100644
--- a/src/plugins/android/androidgdbserverkitinformation.h
+++ b/src/plugins/android/androidgdbserverkitinformation.h
@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef ANDROIDGDBSERVERKITINFORMATION_H
-#define ANDROIDGDBSERVERKITINFORMATION_H
+#pragma once
 
 #include <projectexplorer/kitinformation.h>
 #include <projectexplorer/kitconfigwidget.h>
@@ -85,5 +84,3 @@ public:
 
 } // namespace Internal
 } // namespace Android
-
-#endif // ANDROIDGDBSERVERKITINFORMATION_H
diff --git a/src/plugins/android/androidglobal.h b/src/plugins/android/androidglobal.h
index c2de68148a..66c942c8f9 100644
--- a/src/plugins/android/androidglobal.h
+++ b/src/plugins/android/androidglobal.h
@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef ANDROIDGLOBAL_H
-#define ANDROIDGLOBAL_H
+#pragma once
 
 #include <utils/environment.h>
 
@@ -74,5 +73,3 @@ public:
 };
 
 } // namespace Android
-
-#endif // ANDROIDGLOBAL_H
diff --git a/src/plugins/android/androidmanager.h b/src/plugins/android/androidmanager.h
index d2f03531c8..344a4330de 100644
--- a/src/plugins/android/androidmanager.h
+++ b/src/plugins/android/androidmanager.h
@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef ANDROIDMANAGER_H
-#define ANDROIDMANAGER_H
+#pragma once
 
 #include "android_global.h"
 
@@ -90,5 +89,3 @@ public:
 };
 
 } // namespace Android
-
-#endif // ANDROIDMANAGER_H
diff --git a/src/plugins/android/androidmanifestdocument.h b/src/plugins/android/androidmanifestdocument.h
index aad62b8f9a..169047f051 100644
--- a/src/plugins/android/androidmanifestdocument.h
+++ b/src/plugins/android/androidmanifestdocument.h
@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef ANDROIDMANIFESTDOCUMENT_H
-#define ANDROIDMANIFESTDOCUMENT_H
+#pragma once
 
 #include <texteditor/textdocument.h>
 
@@ -49,5 +48,3 @@ private:
 
 } // namespace Internal
 } // namespace Android
-
-#endif // ANDROIDMANIFESTDOCUMENT_H
diff --git a/src/plugins/android/androidmanifesteditor.h b/src/plugins/android/androidmanifesteditor.h
index a2c2956e32..32ed8476f0 100644
--- a/src/plugins/android/androidmanifesteditor.h
+++ b/src/plugins/android/androidmanifesteditor.h
@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef ANDROIDMANIFESTEDITOR_H
-#define ANDROIDMANIFESTEDITOR_H
+#pragma once
 
 #include "androidmanifestdocument.h"
 #include "androidmanifesteditorwidget.h"
@@ -69,5 +68,3 @@ private:
 
 } // namespace Internal
 } // namespace Android
-
-#endif // ANDROIDMANIFESTEDITOR_H
diff --git a/src/plugins/android/androidmanifesteditorfactory.h b/src/plugins/android/androidmanifesteditorfactory.h
index 6ab7289877..a25e02cef5 100644
--- a/src/plugins/android/androidmanifesteditorfactory.h
+++ b/src/plugins/android/androidmanifesteditorfactory.h
@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef ANDROIDMANIFESTEDITORFACTORY_H
-#define ANDROIDMANIFESTEDITORFACTORY_H
+#pragma once
 
 #include <coreplugin/editormanager/ieditorfactory.h>
 
@@ -43,5 +42,3 @@ public:
 
 } // namespace Internal
 } // namespace Android
-
-#endif // ANDROIDMANIFESTEDITORFACTORY_H
diff --git a/src/plugins/android/androidmanifesteditorwidget.h b/src/plugins/android/androidmanifesteditorwidget.h
index 7581ca0939..8a0afa166f 100644
--- a/src/plugins/android/androidmanifesteditorwidget.h
+++ b/src/plugins/android/androidmanifesteditorwidget.h
@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef ANDROIDMANIFESTEDITORWIDGET_H
-#define ANDROIDMANIFESTEDITORWIDGET_H
+#pragma once
 
 #include <texteditor/texteditor.h>
 
@@ -191,6 +190,3 @@ private:
 };
 } // namespace Internal
 } // namespace Android
-
-
-#endif // ANDROIDMANIFESTEDITORWIDGET_H
diff --git a/src/plugins/android/androidplugin.h b/src/plugins/android/androidplugin.h
index afde90ccc9..6f2bbd7544 100644
--- a/src/plugins/android/androidplugin.h
+++ b/src/plugins/android/androidplugin.h
@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef ANDROIDPLUGIN_H
-#define ANDROIDPLUGIN_H
+#pragma once
 
 #include <extensionsystem/iplugin.h>
 
@@ -47,5 +46,3 @@ private slots:
 };
 
 } // namespace Android
-
-#endif // ANDROIDPLUGIN_H
diff --git a/src/plugins/android/androidpotentialkit.h b/src/plugins/android/androidpotentialkit.h
index dbffe2c782..fe10550f4d 100644
--- a/src/plugins/android/androidpotentialkit.h
+++ b/src/plugins/android/androidpotentialkit.h
@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef ANDROIDPOTENTIALKIT_H
-#define ANDROIDPOTENTIALKIT_H
+#pragma once
 
 #include <projectexplorer/ipotentialkit.h>
 #include <utils/detailswidget.h>
@@ -56,5 +55,3 @@ private slots:
 
 }
 }
-
-#endif // ANDROIDPOTENTIALKIT_H
diff --git a/src/plugins/android/androidqtsupport.h b/src/plugins/android/androidqtsupport.h
index b4c1e9d7d7..021e5d7cff 100644
--- a/src/plugins/android/androidqtsupport.h
+++ b/src/plugins/android/androidqtsupport.h
@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef ANDROIDSUPPORT_H
-#define ANDROIDSUPPORT_H
+#pragma once
 
 #include "android_global.h"
 
@@ -66,6 +65,3 @@ public:
 };
 
 } // namespace Android
-
-
-#endif // ANDROIDSUPPORT_H
diff --git a/src/plugins/android/androidqtversion.h b/src/plugins/android/androidqtversion.h
index 05df491ed2..865c31e65c 100644
--- a/src/plugins/android/androidqtversion.h
+++ b/src/plugins/android/androidqtversion.h
@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef ANDROIDQTVERSION_H
-#define ANDROIDQTVERSION_H
+#pragma once
 
 #include <qtsupport/baseqtversion.h>
 
@@ -64,5 +63,3 @@ private:
 
 } // namespace Internal
 } // namespace Android
-
-#endif // ANDROIDQTVERSION_H
diff --git a/src/plugins/android/androidqtversionfactory.h b/src/plugins/android/androidqtversionfactory.h
index e75fa9b580..8f551b9b86 100644
--- a/src/plugins/android/androidqtversionfactory.h
+++ b/src/plugins/android/androidqtversionfactory.h
@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef ANDROIDQTVERSIONFACTORY_H
-#define ANDROIDQTVERSIONFACTORY_H
+#pragma once
 
 #include <qtsupport/qtversionfactory.h>
 
@@ -46,5 +45,3 @@ public:
 
 } // namespace Internal
 } // namespace Android
-
-#endif // ANDROIDQTVERSIONFACTORY_H
diff --git a/src/plugins/android/androidrunconfiguration.h b/src/plugins/android/androidrunconfiguration.h
index ca895e2c0b..cfa54312d9 100644
--- a/src/plugins/android/androidrunconfiguration.h
+++ b/src/plugins/android/androidrunconfiguration.h
@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef ANDROIDRUNCONFIGURATION_H
-#define ANDROIDRUNCONFIGURATION_H
+#pragma once
 
 #include "android_global.h"
 
@@ -47,5 +46,3 @@ protected:
 };
 
 } // namespace Android
-
-#endif // ANDROIDRUNCONFIGURATION_H
diff --git a/src/plugins/android/androidruncontrol.h b/src/plugins/android/androidruncontrol.h
index 2ee21c3bcb..343164de49 100644
--- a/src/plugins/android/androidruncontrol.h
+++ b/src/plugins/android/androidruncontrol.h
@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef ANDROIDRUNCONTROL_H
-#define ANDROIDRUNCONTROL_H
+#pragma once
 
 #include <projectexplorer/runconfiguration.h>
 
@@ -59,5 +58,3 @@ private:
 
 } // namespace Internal
 } // namespace Android
-
-#endif // ANDROIDRUNCONTROL_H
diff --git a/src/plugins/android/androidrunfactories.h b/src/plugins/android/androidrunfactories.h
index 58362cf8c8..5556b44f48 100644
--- a/src/plugins/android/androidrunfactories.h
+++ b/src/plugins/android/androidrunfactories.h
@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef ANDROIDRUNFACTORIES_H
-#define ANDROIDRUNFACTORIES_H
+#pragma once
 
 #include "android_global.h"
 #include <projectexplorer/runconfiguration.h>
@@ -55,5 +54,3 @@ public:
 
 } // namespace Internal
 } // namespace Android
-
-#endif  // ANDROIDRUNFACTORIES_H
diff --git a/src/plugins/android/androidrunnable.h b/src/plugins/android/androidrunnable.h
index 453807c359..5f09a50355 100644
--- a/src/plugins/android/androidrunnable.h
+++ b/src/plugins/android/androidrunnable.h
@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef ANDROIDRUNNABLE_H
-#define ANDROIDRUNNABLE_H
+#pragma once
 
 #include "android_global.h"
 #include <projectexplorer/runnables.h>
@@ -54,5 +53,3 @@ inline bool operator==(const AndroidRunnable &r1, const AndroidRunnable &r2)
 }
 
 } // namespace Android
-
-#endif // ANDROIDRUNNABLE_H
diff --git a/src/plugins/android/androidrunner.h b/src/plugins/android/androidrunner.h
index 32f7418ad9..d32018c869 100644
--- a/src/plugins/android/androidrunner.h
+++ b/src/plugins/android/androidrunner.h
@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef ANDROIDRUNNER_H
-#define ANDROIDRUNNER_H
+#pragma once
 
 #include "androidconfigurations.h"
 #include "androidrunnable.h"
@@ -120,5 +119,3 @@ private:
 
 } // namespace Internal
 } // namespace Android
-
-#endif // ANDROIDRUNNER_H
diff --git a/src/plugins/android/androidsettingspage.h b/src/plugins/android/androidsettingspage.h
index 2f45863c71..1330721dbf 100644
--- a/src/plugins/android/androidsettingspage.h
+++ b/src/plugins/android/androidsettingspage.h
@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef ANDROIDSETTINGSPAGE_H
-#define ANDROIDSETTINGSPAGE_H
+#pragma once
 
 #include <coreplugin/dialogs/ioptionspage.h>
 
@@ -52,5 +51,3 @@ private:
 
 } // namespace Internal
 } // namespace Android
-
-#endif // ANDROIDSETTINGSPAGE_H
diff --git a/src/plugins/android/androidsettingswidget.h b/src/plugins/android/androidsettingswidget.h
index 4e68c596ff..f39c7eaf52 100644
--- a/src/plugins/android/androidsettingswidget.h
+++ b/src/plugins/android/androidsettingswidget.h
@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef ANDROIDSETTINGSWIDGET_H
-#define ANDROIDSETTINGSWIDGET_H
+#pragma once
 
 #include "androidconfigurations.h"
 
@@ -124,5 +123,3 @@ private:
 
 } // namespace Internal
 } // namespace Android
-
-#endif // ANDROIDSETTINGSWIDGET_H
diff --git a/src/plugins/android/androidsignaloperation.h b/src/plugins/android/androidsignaloperation.h
index ae35d6cc6e..f31972e3fa 100644
--- a/src/plugins/android/androidsignaloperation.h
+++ b/src/plugins/android/androidsignaloperation.h
@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef ANDROIDSIGNALOPERATION_H
-#define ANDROIDSIGNALOPERATION_H
+#pragma once
 
 #include <projectexplorer/devicesupport/idevice.h>
 
@@ -74,5 +73,3 @@ private:
 
 } // namespace Internal
 } // namespace Android
-
-#endif // ANDROIDSIGNALOPERATION_H
diff --git a/src/plugins/android/androidtoolchain.h b/src/plugins/android/androidtoolchain.h
index c1ecc9fde2..0f15f2db61 100644
--- a/src/plugins/android/androidtoolchain.h
+++ b/src/plugins/android/androidtoolchain.h
@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef ANDROIDTOOLCHAIN_H
-#define ANDROIDTOOLCHAIN_H
+#pragma once
 
 #include <projectexplorer/gcctoolchain.h>
 #include <projectexplorer/toolchainconfigwidget.h>
@@ -124,5 +123,3 @@ private:
 
 } // namespace Internal
 } // namespace Android
-
-#endif // ANDROIDTOOLCHAIN_H
diff --git a/src/plugins/android/avddialog.h b/src/plugins/android/avddialog.h
index d4e6c355ac..6d98aa0124 100644
--- a/src/plugins/android/avddialog.h
+++ b/src/plugins/android/avddialog.h
@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef AVDDIALOG_H
-#define AVDDIALOG_H
+#pragma once
 
 #include "ui_addnewavddialog.h"
 
@@ -62,5 +61,3 @@ private:
 };
 }
 }
-
-#endif // AVDDIALOG_H
diff --git a/src/plugins/android/certificatesmodel.h b/src/plugins/android/certificatesmodel.h
index e77bc06c8d..57c0a6ab43 100644
--- a/src/plugins/android/certificatesmodel.h
+++ b/src/plugins/android/certificatesmodel.h
@@ -24,8 +24,7 @@
 **
 ****************************************************************************/
 
-#ifndef CERTIFICATESMODEL_H
-#define CERTIFICATESMODEL_H
+#pragma once
 
 #include <QAbstractListModel>
 #include <QVector>
@@ -50,5 +49,3 @@ private:
 
 }
 }
-
-#endif // CERTIFICATESMODEL_H
diff --git a/src/plugins/android/javaautocompleter.h b/src/plugins/android/javaautocompleter.h
index 6372d15695..ed088c033d 100644
--- a/src/plugins/android/javaautocompleter.h
+++ b/src/plugins/android/javaautocompleter.h
@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef JAVAAUTOCOMPLETER_H
-#define JAVAAUTOCOMPLETER_H
+#pragma once
 
 #include <texteditor/autocompleter.h>
 
@@ -42,6 +41,3 @@ public:
 };
 }
 }
-
-
-#endif // JAVAAUTOCOMPLETER_H
diff --git a/src/plugins/android/javacompletionassistprovider.h b/src/plugins/android/javacompletionassistprovider.h
index 5e90bcf2fe..f58685250f 100644
--- a/src/plugins/android/javacompletionassistprovider.h
+++ b/src/plugins/android/javacompletionassistprovider.h
@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef JAVACOMPLETIONASSISTPROVIDER_H
-#define JAVACOMPLETIONASSISTPROVIDER_H
+#pragma once
 
 #include <texteditor/codeassist/completionassistprovider.h>
 
@@ -52,5 +51,3 @@ private:
 
 } // namespace Internal
 } // namespace Android
-
-#endif // JAVACOMPLETIONASSISTPROVIDER_H
diff --git a/src/plugins/android/javaeditor.h b/src/plugins/android/javaeditor.h
index 6f176b784c..c442484daf 100644
--- a/src/plugins/android/javaeditor.h
+++ b/src/plugins/android/javaeditor.h
@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef JAVAEDITOR_H
-#define JAVAEDITOR_H
+#pragma once
 
 #include <texteditor/texteditor.h>
 
@@ -41,5 +40,3 @@ public:
 
 } // namespace Internal
 } // namespace Android
-
-#endif // JAVAEDITOR_H
diff --git a/src/plugins/android/javaindenter.h b/src/plugins/android/javaindenter.h
index 9be0b47a95..2b40851fd4 100644
--- a/src/plugins/android/javaindenter.h
+++ b/src/plugins/android/javaindenter.h
@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef JAVAINDENTER_H
-#define JAVAINDENTER_H
+#pragma once
 
 #include <texteditor/indenter.h>
 
@@ -47,5 +46,3 @@ public:
 };
 } // namespace Internal
 } // namespace Android
-
-#endif // JAVAINDENTER_H
diff --git a/src/plugins/android/javaparser.h b/src/plugins/android/javaparser.h
index 6a5d237985..642db44e23 100644
--- a/src/plugins/android/javaparser.h
+++ b/src/plugins/android/javaparser.h
@@ -23,8 +23,7 @@
 **
 ****************************************************************************/
 
-#ifndef JAVAPARSER_H
-#define JAVAPARSER_H
+#pragma once
 
 #include <projectexplorer/ioutputparser.h>
 #include <utils/fileutils.h>
@@ -56,5 +55,3 @@ private:
 
 } // namespace Internal
 } // namespace Android
-
-#endif // JAVAPARSER_H