diff --git a/shell/android-studio/app/app.iml b/shell/android-studio/app/app.iml
deleted file mode 100644
index b5437903a..000000000
--- a/shell/android-studio/app/app.iml
+++ /dev/null
@@ -1,240 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module external.linked.project.id=":app" external.linked.project.path="$MODULE_DIR$" external.root.project.path="$MODULE_DIR$/.." external.system.id="GRADLE" type="JAVA_MODULE" version="4">
-  <component name="FacetManager">
-    <facet type="android-gradle" name="Android-Gradle">
-      <configuration>
-        <option name="GRADLE_PROJECT_PATH" value=":app" />
-      </configuration>
-    </facet>
-    <facet type="android" name="Android">
-      <configuration>
-        <option name="SELECTED_BUILD_VARIANT" value="debug" />
-        <option name="ASSEMBLE_TASK_NAME" value="assembleDebug" />
-        <option name="COMPILE_JAVA_TASK_NAME" value="compileDebugSources" />
-        <afterSyncTasks>
-          <task>generateDebugSources</task>
-        </afterSyncTasks>
-        <option name="ALLOW_USER_CONFIGURATION" value="false" />
-        <option name="MANIFEST_FILE_RELATIVE_PATH" value="/src/main/AndroidManifest.xml" />
-        <option name="RES_FOLDER_RELATIVE_PATH" value="/src/main/res" />
-        <option name="RES_FOLDERS_RELATIVE_PATH" value="file://$MODULE_DIR$/src/main/res" />
-        <option name="ASSETS_FOLDER_RELATIVE_PATH" value="/src/main/assets" />
-      </configuration>
-    </facet>
-    <facet type="native-android-gradle" name="Native-Android-Gradle">
-      <configuration>
-        <option name="SELECTED_BUILD_VARIANT" value="debug" />
-      </configuration>
-    </facet>
-  </component>
-  <component name="NewModuleRootManager" LANGUAGE_LEVEL="JDK_1_7">
-    <output url="file://$MODULE_DIR$/build/intermediates/classes/debug" />
-    <output-test url="file://$MODULE_DIR$/build/intermediates/classes/test/debug" />
-    <exclude-output />
-    <content url="file://$MODULE_DIR$/../../../core">
-      <sourceFolder url="file://$MODULE_DIR$/../../../core" isTestSource="false" />
-    </content>
-    <content url="file://$MODULE_DIR$/../../../core/cfg">
-      <sourceFolder url="file://$MODULE_DIR$/../../../core/cfg" isTestSource="false" />
-    </content>
-    <content url="file://$MODULE_DIR$/../../../core/deps/chdpsr">
-      <sourceFolder url="file://$MODULE_DIR$/../../../core/deps/chdpsr" isTestSource="false" />
-    </content>
-    <content url="file://$MODULE_DIR$/../../../core/deps/chdr">
-      <sourceFolder url="file://$MODULE_DIR$/../../../core/deps/chdr" isTestSource="false" />
-    </content>
-    <content url="file://$MODULE_DIR$/../../../core/deps/coreio">
-      <sourceFolder url="file://$MODULE_DIR$/../../../core/deps/coreio" isTestSource="false" />
-    </content>
-    <content url="file://$MODULE_DIR$/../../../core/deps/crypto">
-      <sourceFolder url="file://$MODULE_DIR$/../../../core/deps/crypto" isTestSource="false" />
-    </content>
-    <content url="file://$MODULE_DIR$/../../../core/deps/ifaddrs">
-      <sourceFolder url="file://$MODULE_DIR$/../../../core/deps/ifaddrs" isTestSource="false" />
-    </content>
-    <content url="file://$MODULE_DIR$/../../../core/deps/libelf">
-      <sourceFolder url="file://$MODULE_DIR$/../../../core/deps/libelf" isTestSource="false" />
-    </content>
-    <content url="file://$MODULE_DIR$/../../../core/deps/libpng">
-      <sourceFolder url="file://$MODULE_DIR$/../../../core/deps/libpng" isTestSource="false" />
-    </content>
-    <content url="file://$MODULE_DIR$/../../../core/deps/libwebsocket">
-      <sourceFolder url="file://$MODULE_DIR$/../../../core/deps/libwebsocket" isTestSource="false" />
-    </content>
-    <content url="file://$MODULE_DIR$/../../../core/deps/libzip">
-      <sourceFolder url="file://$MODULE_DIR$/../../../core/deps/libzip" isTestSource="false" />
-    </content>
-    <content url="file://$MODULE_DIR$/../../../core/deps/zlib">
-      <sourceFolder url="file://$MODULE_DIR$/../../../core/deps/zlib" isTestSource="false" />
-    </content>
-    <content url="file://$MODULE_DIR$/../../../core/hw/aica">
-      <sourceFolder url="file://$MODULE_DIR$/../../../core/hw/aica" isTestSource="false" />
-    </content>
-    <content url="file://$MODULE_DIR$/../../../core/hw/arm7">
-      <sourceFolder url="file://$MODULE_DIR$/../../../core/hw/arm7" isTestSource="false" />
-    </content>
-    <content url="file://$MODULE_DIR$/../../../core/hw/gdrom">
-      <sourceFolder url="file://$MODULE_DIR$/../../../core/hw/gdrom" isTestSource="false" />
-    </content>
-    <content url="file://$MODULE_DIR$/../../../core/hw/holly">
-      <sourceFolder url="file://$MODULE_DIR$/../../../core/hw/holly" isTestSource="false" />
-    </content>
-    <content url="file://$MODULE_DIR$/../../../core/hw/maple">
-      <sourceFolder url="file://$MODULE_DIR$/../../../core/hw/maple" isTestSource="false" />
-    </content>
-    <content url="file://$MODULE_DIR$/../../../core/hw/mem">
-      <sourceFolder url="file://$MODULE_DIR$/../../../core/hw/mem" isTestSource="false" />
-    </content>
-    <content url="file://$MODULE_DIR$/../../../core/hw/naomi">
-      <sourceFolder url="file://$MODULE_DIR$/../../../core/hw/naomi" isTestSource="false" />
-    </content>
-    <content url="file://$MODULE_DIR$/../../../core/hw/pvr">
-      <sourceFolder url="file://$MODULE_DIR$/../../../core/hw/pvr" isTestSource="false" />
-    </content>
-    <content url="file://$MODULE_DIR$/../../../core/hw/sh4">
-      <sourceFolder url="file://$MODULE_DIR$/../../../core/hw/sh4" isTestSource="false" />
-    </content>
-    <content url="file://$MODULE_DIR$/../../../core/hw/sh4/dyna">
-      <sourceFolder url="file://$MODULE_DIR$/../../../core/hw/sh4/dyna" isTestSource="false" />
-    </content>
-    <content url="file://$MODULE_DIR$/../../../core/hw/sh4/interpr">
-      <sourceFolder url="file://$MODULE_DIR$/../../../core/hw/sh4/interpr" isTestSource="false" />
-    </content>
-    <content url="file://$MODULE_DIR$/../../../core/hw/sh4/modules">
-      <sourceFolder url="file://$MODULE_DIR$/../../../core/hw/sh4/modules" isTestSource="false" />
-    </content>
-    <content url="file://$MODULE_DIR$/../../../core/imgread">
-      <sourceFolder url="file://$MODULE_DIR$/../../../core/imgread" isTestSource="false" />
-    </content>
-    <content url="file://$MODULE_DIR$/../../../core/linux">
-      <sourceFolder url="file://$MODULE_DIR$/../../../core/linux" isTestSource="false" />
-    </content>
-    <content url="file://$MODULE_DIR$/../../../core/linux/nixprof">
-      <sourceFolder url="file://$MODULE_DIR$/../../../core/linux/nixprof" isTestSource="false" />
-    </content>
-    <content url="file://$MODULE_DIR$/../../../core/oslib">
-      <sourceFolder url="file://$MODULE_DIR$/../../../core/oslib" isTestSource="false" />
-    </content>
-    <content url="file://$MODULE_DIR$/../../../core/profiler">
-      <sourceFolder url="file://$MODULE_DIR$/../../../core/profiler" isTestSource="false" />
-    </content>
-    <content url="file://$MODULE_DIR$/../../../core/rec-ARM">
-      <sourceFolder url="file://$MODULE_DIR$/../../../core/rec-ARM" isTestSource="false" />
-    </content>
-    <content url="file://$MODULE_DIR$/../../../core/reios">
-      <sourceFolder url="file://$MODULE_DIR$/../../../core/reios" isTestSource="false" />
-    </content>
-    <content url="file://$MODULE_DIR$/../../../core/rend">
-      <sourceFolder url="file://$MODULE_DIR$/../../../core/rend" isTestSource="false" />
-    </content>
-    <content url="file://$MODULE_DIR$/../../../core/rend/gles">
-      <sourceFolder url="file://$MODULE_DIR$/../../../core/rend/gles" isTestSource="false" />
-    </content>
-    <content url="file://$MODULE_DIR$/../../../core/webui">
-      <sourceFolder url="file://$MODULE_DIR$/../../../core/webui" isTestSource="false" />
-    </content>
-    <content url="file://$MODULE_DIR$">
-      <sourceFolder url="file://$MODULE_DIR$/src/main/jni/src" isTestSource="false" />
-      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/apt/debug" isTestSource="false" generated="true" />
-      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/r/debug" isTestSource="false" generated="true" />
-      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/aidl/debug" isTestSource="false" generated="true" />
-      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/buildConfig/debug" isTestSource="false" generated="true" />
-      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/rs/debug" isTestSource="false" generated="true" />
-      <sourceFolder url="file://$MODULE_DIR$/build/generated/res/rs/debug" type="java-resource" />
-      <sourceFolder url="file://$MODULE_DIR$/build/generated/res/resValues/debug" type="java-resource" />
-      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/apt/androidTest/debug" isTestSource="true" generated="true" />
-      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/r/androidTest/debug" isTestSource="true" generated="true" />
-      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/aidl/androidTest/debug" isTestSource="true" generated="true" />
-      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/buildConfig/androidTest/debug" isTestSource="true" generated="true" />
-      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/rs/androidTest/debug" isTestSource="true" generated="true" />
-      <sourceFolder url="file://$MODULE_DIR$/build/generated/res/rs/androidTest/debug" type="java-test-resource" />
-      <sourceFolder url="file://$MODULE_DIR$/build/generated/res/resValues/androidTest/debug" type="java-test-resource" />
-      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/apt/test/debug" isTestSource="true" generated="true" />
-      <sourceFolder url="file://$MODULE_DIR$/src/debug/res" type="java-resource" />
-      <sourceFolder url="file://$MODULE_DIR$/src/debug/resources" type="java-resource" />
-      <sourceFolder url="file://$MODULE_DIR$/src/debug/assets" type="java-resource" />
-      <sourceFolder url="file://$MODULE_DIR$/src/debug/aidl" isTestSource="false" />
-      <sourceFolder url="file://$MODULE_DIR$/src/debug/java" isTestSource="false" />
-      <sourceFolder url="file://$MODULE_DIR$/src/debug/jni" isTestSource="false" />
-      <sourceFolder url="file://$MODULE_DIR$/src/debug/rs" isTestSource="false" />
-      <sourceFolder url="file://$MODULE_DIR$/src/debug/shaders" isTestSource="false" />
-      <sourceFolder url="file://$MODULE_DIR$/src/androidTestDebug/res" type="java-test-resource" />
-      <sourceFolder url="file://$MODULE_DIR$/src/androidTestDebug/resources" type="java-test-resource" />
-      <sourceFolder url="file://$MODULE_DIR$/src/androidTestDebug/assets" type="java-test-resource" />
-      <sourceFolder url="file://$MODULE_DIR$/src/androidTestDebug/aidl" isTestSource="true" />
-      <sourceFolder url="file://$MODULE_DIR$/src/androidTestDebug/java" isTestSource="true" />
-      <sourceFolder url="file://$MODULE_DIR$/src/androidTestDebug/jni" isTestSource="true" />
-      <sourceFolder url="file://$MODULE_DIR$/src/androidTestDebug/rs" isTestSource="true" />
-      <sourceFolder url="file://$MODULE_DIR$/src/androidTestDebug/shaders" isTestSource="true" />
-      <sourceFolder url="file://$MODULE_DIR$/src/testDebug/res" type="java-test-resource" />
-      <sourceFolder url="file://$MODULE_DIR$/src/testDebug/resources" type="java-test-resource" />
-      <sourceFolder url="file://$MODULE_DIR$/src/testDebug/assets" type="java-test-resource" />
-      <sourceFolder url="file://$MODULE_DIR$/src/testDebug/aidl" isTestSource="true" />
-      <sourceFolder url="file://$MODULE_DIR$/src/testDebug/java" isTestSource="true" />
-      <sourceFolder url="file://$MODULE_DIR$/src/testDebug/jni" isTestSource="true" />
-      <sourceFolder url="file://$MODULE_DIR$/src/testDebug/rs" isTestSource="true" />
-      <sourceFolder url="file://$MODULE_DIR$/src/testDebug/shaders" isTestSource="true" />
-      <sourceFolder url="file://$MODULE_DIR$/src/main/res" type="java-resource" />
-      <sourceFolder url="file://$MODULE_DIR$/src/main/resources" type="java-resource" />
-      <sourceFolder url="file://$MODULE_DIR$/src/main/assets" type="java-resource" />
-      <sourceFolder url="file://$MODULE_DIR$/src/main/aidl" isTestSource="false" />
-      <sourceFolder url="file://$MODULE_DIR$/src/main/java" isTestSource="false" />
-      <sourceFolder url="file://$MODULE_DIR$/src/main/jni" isTestSource="false" />
-      <sourceFolder url="file://$MODULE_DIR$/src/main/rs" isTestSource="false" />
-      <sourceFolder url="file://$MODULE_DIR$/src/main/shaders" isTestSource="false" />
-      <sourceFolder url="file://$MODULE_DIR$/src/test/res" type="java-test-resource" />
-      <sourceFolder url="file://$MODULE_DIR$/src/test/resources" type="java-test-resource" />
-      <sourceFolder url="file://$MODULE_DIR$/src/test/assets" type="java-test-resource" />
-      <sourceFolder url="file://$MODULE_DIR$/src/test/aidl" isTestSource="true" />
-      <sourceFolder url="file://$MODULE_DIR$/src/test/java" isTestSource="true" />
-      <sourceFolder url="file://$MODULE_DIR$/src/test/jni" isTestSource="true" />
-      <sourceFolder url="file://$MODULE_DIR$/src/test/rs" isTestSource="true" />
-      <sourceFolder url="file://$MODULE_DIR$/src/test/shaders" isTestSource="true" />
-      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/res" type="java-test-resource" />
-      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/resources" type="java-test-resource" />
-      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/assets" type="java-test-resource" />
-      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/aidl" isTestSource="true" />
-      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/java" isTestSource="true" />
-      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/jni" isTestSource="true" />
-      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/rs" isTestSource="true" />
-      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/shaders" isTestSource="true" />
-      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/assets" />
-      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/blame" />
-      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/classes" />
-      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/incremental" />
-      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/javaPrecompile" />
-      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/jniLibs" />
-      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/manifests" />
-      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/ndkBuild" />
-      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/res" />
-      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/shaders" />
-      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/splits-support" />
-      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/symbols" />
-      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/transforms" />
-      <excludeFolder url="file://$MODULE_DIR$/build/outputs" />
-      <excludeFolder url="file://$MODULE_DIR$/build/tmp" />
-    </content>
-    <content url="file:///opt/android-sdk/ndk-bundle/sources/android/native_app_glue">
-      <sourceFolder url="file:///opt/android-sdk/ndk-bundle/sources/android/native_app_glue" isTestSource="false" />
-    </content>
-    <orderEntry type="jdk" jdkName="Android API 25 Platform" jdkType="Android SDK" />
-    <orderEntry type="sourceFolder" forTests="false" />
-    <orderEntry type="library" name="__local_aars__:/home/skmp/projects/reicast-emulator/shell/android-studio/app/libs/commons-logging-1.1.1.jar:unspecified@jar" level="project" />
-    <orderEntry type="library" name="__local_aars__:/home/skmp/projects/reicast-emulator/shell/android-studio/app/libs/json_simple-1.1.jar:unspecified@jar" level="project" />
-    <orderEntry type="library" name="__local_aars__:/home/skmp/projects/reicast-emulator/shell/android-studio/app/libs/com.bda.controller.jar:unspecified@jar" level="project" />
-    <orderEntry type="library" name="com.android.support:support-core-ui-25.3.1" level="project" />
-    <orderEntry type="library" name="__local_aars__:/home/skmp/projects/reicast-emulator/shell/android-studio/app/libs/dropbox-android-sdk-1.6.1.jar:unspecified@jar" level="project" />
-    <orderEntry type="library" name="com.android.support:support-compat-25.3.1" level="project" />
-    <orderEntry type="library" name="__local_aars__:/home/skmp/projects/reicast-emulator/shell/android-studio/app/libs/commons-io-2.4.jar:unspecified@jar" level="project" />
-    <orderEntry type="library" name="__local_aars__:/home/skmp/projects/reicast-emulator/shell/android-studio/app/libs/commons-lang3-3.1.jar:unspecified@jar" level="project" />
-    <orderEntry type="library" name="com.android.support:support-core-utils-25.3.1" level="project" />
-    <orderEntry type="library" name="__local_aars__:/home/skmp/projects/reicast-emulator/shell/android-studio/app/libs/image-uniload.jar:unspecified@jar" level="project" />
-    <orderEntry type="library" name="com.android.support:support-v4-25.3.1" level="project" />
-    <orderEntry type="library" name="__local_aars__:/home/skmp/projects/reicast-emulator/shell/android-studio/app/libs/ouya-sdk.jar:unspecified@jar" level="project" />
-    <orderEntry type="library" name="__local_aars__:/home/skmp/projects/reicast-emulator/shell/android-studio/app/libs/bcprov-jdk16-146.jar:unspecified@jar" level="project" />
-    <orderEntry type="library" name="com.android.support:support-fragment-25.3.1" level="project" />
-    <orderEntry type="library" name="com.android.support:support-annotations:25.3.1@jar" level="project" />
-    <orderEntry type="library" name="com.android.support:support-media-compat-25.3.1" level="project" />
-    <orderEntry type="library" name="org.apache.http.legacy-android-25" level="project" />
-  </component>
-</module>
\ No newline at end of file