diff --git a/ide/AndroidStudio3/app/app.iml b/ide/AndroidStudio3/app/app.iml
index 12d8299ac..14dc6e9e9 100644
--- a/ide/AndroidStudio3/app/app.iml
+++ b/ide/AndroidStudio3/app/app.iml
@@ -96,8 +96,6 @@
       <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" />
-      <excludeFolder url="file://$MODULE_DIR$/build/.DS_Store" />
-      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/.DS_Store" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/assets" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/blame" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/check-manifest" />
@@ -106,7 +104,6 @@
       <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/lint" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/manifests" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/prebuild" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/res" />
@@ -114,7 +111,6 @@
       <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/tmp" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/transforms" />
       <excludeFolder url="file://$MODULE_DIR$/build/outputs" />
       <excludeFolder url="file://$MODULE_DIR$/build/tmp" />
diff --git a/ide/AndroidStudio3/app/build.gradle b/ide/AndroidStudio3/app/build.gradle
index fefeafe85..dd66c8d93 100644
--- a/ide/AndroidStudio3/app/build.gradle
+++ b/ide/AndroidStudio3/app/build.gradle
@@ -7,6 +7,11 @@ apply plugin: 'com.android.application'
          applicationId 'org.fltk.android_hello'
          minSdkVersion 14
          targetSdkVersion 25
+         externalNativeBuild {
+             cmake {
+                 arguments '-DANDROID_STL=c++_shared'
+             }
+         }
      }
      buildTypes {
          release {
diff --git a/ide/AndroidStudio3/build.gradle b/ide/AndroidStudio3/build.gradle
index 3fe555653..2b6e2aa07 100644
--- a/ide/AndroidStudio3/build.gradle
+++ b/ide/AndroidStudio3/build.gradle
@@ -5,7 +5,7 @@ buildscript {
        google()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.1.0'
+        classpath 'com.android.tools.build:gradle:3.1.3'
     }
 }