diff --git a/.gitignore b/.gitignore
index a216b5a..7c7d2a1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,7 +1,6 @@
 /.idea
-/app/build
-/app/release
 /build
+/release
 /captures
 .cxx
 .DS_Store
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 51f7952..3ead507 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,7 @@
 
 #### Notes
 
+- Switch to single-project build
 - Add `currentTime` variable to decrease code repetitions
 - Rename `CallbackCaller` to `CallbackHandler`
 - Use correct default values in `ClockContentPreview`
diff --git a/_config.yml b/_config.yml
index f812c3c..9a65a82 100644
--- a/_config.yml
+++ b/_config.yml
@@ -11,27 +11,25 @@ defaults:
       permalink: /privacy-policy/
 
 exclude:
-  - /app/src/main/res
-  - /app/src/main/AndroidManifest.xml
-  - /app/build.gradle.kts
-  - /gradle
-  - /metadata/en-US/changelogs
-  - /metadata/en-US/images/phoneScreenshots/3.png
-  - /metadata/en-US/images/phoneScreenshots/4.png
-  - /metadata/en-US/images/sevenInchScreenshots
-  - /metadata/en-US/images/tenInchScreenshots
-  - /metadata/en-US/images/featureGraphic.png
-  - /metadata/en-US/full_description.txt
-  - /metadata/en-US/short_description.txt
-  - /metadata/en-US/title.txt
-  - /metadata/fr-FR
   - build.gradle.kts
   - CNAME
+  - gradle
   - gradle.properties
   - gradlew
   - gradlew.bat
   - LICENSE
+  - metadata/en-US/changelogs
+  - metadata/en-US/images/phoneScreenshots/3.png
+  - metadata/en-US/images/phoneScreenshots/4.png
+  - metadata/en-US/images/sevenInchScreenshots
+  - metadata/en-US/images/tenInchScreenshots
+  - metadata/en-US/images/featureGraphic.png
+  - metadata/en-US/full_description.txt
+  - metadata/en-US/short_description.txt
+  - metadata/en-US/title.txt
+  - metadata/fr-FR
   - settings.gradle.kts
+  - src
 
 optional_front_matter:
   remove_originals: true
diff --git a/app/build.gradle.kts b/app/build.gradle.kts
deleted file mode 100644
index 321fbd7..0000000
--- a/app/build.gradle.kts
+++ /dev/null
@@ -1,60 +0,0 @@
-plugins {
-    alias(libs.plugins.androidApplication)
-    alias(libs.plugins.jetbrainsKotlinAndroid)
-}
-
-android {
-    namespace = "net.leodesouza.blitz"
-    compileSdk = 34
-
-    defaultConfig {
-        applicationId = "net.leodesouza.blitz"
-        minSdk = 21
-        targetSdk = 34
-        versionCode = 180
-        versionName = "1.8.0"
-
-        base {
-            archivesName = "${applicationId}_$versionCode"
-        }
-    }
-
-    buildTypes {
-        release {
-            isMinifyEnabled = true
-            isShrinkResources = true
-            proguardFiles(getDefaultProguardFile("proguard-android-optimize.txt"))
-        }
-    }
-
-    buildFeatures {
-        compose = true
-    }
-
-    composeOptions {
-        kotlinCompilerExtensionVersion = libs.versions.androidxComposeCompiler.get()
-    }
-
-    androidResources {
-        generateLocaleConfig = true
-    }
-}
-
-dependencies {
-    val composeBom = platform(libs.androidx.compose.bom)
-    implementation(composeBom)
-    debugImplementation(composeBom)
-
-    implementation(libs.androidx.activity.compose)
-    implementation(libs.androidx.compose.foundation)
-    implementation(libs.androidx.lifecycle.runtime.compose)
-    implementation(libs.androidx.lifecycle.viewmodel.compose)
-    implementation(libs.androidx.ui.tooling.preview)
-    debugImplementation(libs.androidx.ui.tooling)
-}
-
-kotlin {
-    jvmToolchain {
-        languageVersion.set(JavaLanguageVersion.of(libs.versions.jdk.get()))
-    }
-}
diff --git a/build.gradle.kts b/build.gradle.kts
index 9a42e2c..321fbd7 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -1,4 +1,60 @@
 plugins {
-    alias(libs.plugins.androidApplication) apply false
-    alias(libs.plugins.jetbrainsKotlinAndroid) apply false
+    alias(libs.plugins.androidApplication)
+    alias(libs.plugins.jetbrainsKotlinAndroid)
+}
+
+android {
+    namespace = "net.leodesouza.blitz"
+    compileSdk = 34
+
+    defaultConfig {
+        applicationId = "net.leodesouza.blitz"
+        minSdk = 21
+        targetSdk = 34
+        versionCode = 180
+        versionName = "1.8.0"
+
+        base {
+            archivesName = "${applicationId}_$versionCode"
+        }
+    }
+
+    buildTypes {
+        release {
+            isMinifyEnabled = true
+            isShrinkResources = true
+            proguardFiles(getDefaultProguardFile("proguard-android-optimize.txt"))
+        }
+    }
+
+    buildFeatures {
+        compose = true
+    }
+
+    composeOptions {
+        kotlinCompilerExtensionVersion = libs.versions.androidxComposeCompiler.get()
+    }
+
+    androidResources {
+        generateLocaleConfig = true
+    }
+}
+
+dependencies {
+    val composeBom = platform(libs.androidx.compose.bom)
+    implementation(composeBom)
+    debugImplementation(composeBom)
+
+    implementation(libs.androidx.activity.compose)
+    implementation(libs.androidx.compose.foundation)
+    implementation(libs.androidx.lifecycle.runtime.compose)
+    implementation(libs.androidx.lifecycle.viewmodel.compose)
+    implementation(libs.androidx.ui.tooling.preview)
+    debugImplementation(libs.androidx.ui.tooling)
+}
+
+kotlin {
+    jvmToolchain {
+        languageVersion.set(JavaLanguageVersion.of(libs.versions.jdk.get()))
+    }
 }
diff --git a/settings.gradle.kts b/settings.gradle.kts
index 0831014..e7fc2c8 100644
--- a/settings.gradle.kts
+++ b/settings.gradle.kts
@@ -21,4 +21,3 @@ dependencyResolutionManagement {
 }
 
 rootProject.name = "Blitz"
-include(":app")
diff --git a/app/src/main/AndroidManifest.xml b/src/main/AndroidManifest.xml
similarity index 100%
rename from app/src/main/AndroidManifest.xml
rename to src/main/AndroidManifest.xml
diff --git a/app/src/main/kotlin/MainActivity.kt b/src/main/kotlin/MainActivity.kt
similarity index 100%
rename from app/src/main/kotlin/MainActivity.kt
rename to src/main/kotlin/MainActivity.kt
diff --git a/app/src/main/kotlin/ui/ClockContent.kt b/src/main/kotlin/ui/ClockContent.kt
similarity index 100%
rename from app/src/main/kotlin/ui/ClockContent.kt
rename to src/main/kotlin/ui/ClockContent.kt
diff --git a/app/src/main/kotlin/ui/ClockInputs.kt b/src/main/kotlin/ui/ClockInputs.kt
similarity index 100%
rename from app/src/main/kotlin/ui/ClockInputs.kt
rename to src/main/kotlin/ui/ClockInputs.kt
diff --git a/app/src/main/kotlin/ui/ClockScreen.kt b/src/main/kotlin/ui/ClockScreen.kt
similarity index 100%
rename from app/src/main/kotlin/ui/ClockScreen.kt
rename to src/main/kotlin/ui/ClockScreen.kt
diff --git a/app/src/main/kotlin/ui/ClockViewModel.kt b/src/main/kotlin/ui/ClockViewModel.kt
similarity index 100%
rename from app/src/main/kotlin/ui/ClockViewModel.kt
rename to src/main/kotlin/ui/ClockViewModel.kt
diff --git a/app/src/main/kotlin/ui/components/BasicTime.kt b/src/main/kotlin/ui/components/BasicTime.kt
similarity index 100%
rename from app/src/main/kotlin/ui/components/BasicTime.kt
rename to src/main/kotlin/ui/components/BasicTime.kt
diff --git a/app/src/main/kotlin/ui/components/LeaningSideHandler.kt b/src/main/kotlin/ui/components/LeaningSideHandler.kt
similarity index 100%
rename from app/src/main/kotlin/ui/components/LeaningSideHandler.kt
rename to src/main/kotlin/ui/components/LeaningSideHandler.kt
diff --git a/app/src/main/kotlin/ui/components/OrientationHandler.kt b/src/main/kotlin/ui/components/OrientationHandler.kt
similarity index 100%
rename from app/src/main/kotlin/ui/components/OrientationHandler.kt
rename to src/main/kotlin/ui/components/OrientationHandler.kt
diff --git a/app/src/main/kotlin/ui/models/ClockState.kt b/src/main/kotlin/ui/models/ClockState.kt
similarity index 100%
rename from app/src/main/kotlin/ui/models/ClockState.kt
rename to src/main/kotlin/ui/models/ClockState.kt
diff --git a/app/src/main/kotlin/ui/models/PlayerState.kt b/src/main/kotlin/ui/models/PlayerState.kt
similarity index 100%
rename from app/src/main/kotlin/ui/models/PlayerState.kt
rename to src/main/kotlin/ui/models/PlayerState.kt
diff --git a/app/src/main/res/drawable/ic_launcher_foreground.xml b/src/main/res/drawable/ic_launcher_foreground.xml
similarity index 100%
rename from app/src/main/res/drawable/ic_launcher_foreground.xml
rename to src/main/res/drawable/ic_launcher_foreground.xml
diff --git a/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml b/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
similarity index 100%
rename from app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
rename to src/main/res/mipmap-anydpi-v26/ic_launcher.xml
diff --git a/app/src/main/res/mipmap-hdpi/ic_launcher.webp b/src/main/res/mipmap-hdpi/ic_launcher.webp
similarity index 100%
rename from app/src/main/res/mipmap-hdpi/ic_launcher.webp
rename to src/main/res/mipmap-hdpi/ic_launcher.webp
diff --git a/app/src/main/res/mipmap-mdpi/ic_launcher.webp b/src/main/res/mipmap-mdpi/ic_launcher.webp
similarity index 100%
rename from app/src/main/res/mipmap-mdpi/ic_launcher.webp
rename to src/main/res/mipmap-mdpi/ic_launcher.webp
diff --git a/app/src/main/res/mipmap-xhdpi/ic_launcher.webp b/src/main/res/mipmap-xhdpi/ic_launcher.webp
similarity index 100%
rename from app/src/main/res/mipmap-xhdpi/ic_launcher.webp
rename to src/main/res/mipmap-xhdpi/ic_launcher.webp
diff --git a/app/src/main/res/mipmap-xxhdpi/ic_launcher.webp b/src/main/res/mipmap-xxhdpi/ic_launcher.webp
similarity index 100%
rename from app/src/main/res/mipmap-xxhdpi/ic_launcher.webp
rename to src/main/res/mipmap-xxhdpi/ic_launcher.webp
diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp b/src/main/res/mipmap-xxxhdpi/ic_launcher.webp
similarity index 100%
rename from app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp
rename to src/main/res/mipmap-xxxhdpi/ic_launcher.webp
diff --git a/app/src/main/res/resources.properties b/src/main/res/resources.properties
similarity index 100%
rename from app/src/main/res/resources.properties
rename to src/main/res/resources.properties
diff --git a/app/src/main/res/values-ar/strings.xml b/src/main/res/values-ar/strings.xml
similarity index 100%
rename from app/src/main/res/values-ar/strings.xml
rename to src/main/res/values-ar/strings.xml
diff --git a/app/src/main/res/values/ic_launcher_background.xml b/src/main/res/values/ic_launcher_background.xml
similarity index 100%
rename from app/src/main/res/values/ic_launcher_background.xml
rename to src/main/res/values/ic_launcher_background.xml
diff --git a/app/src/main/res/values/strings.xml b/src/main/res/values/strings.xml
similarity index 100%
rename from app/src/main/res/values/strings.xml
rename to src/main/res/values/strings.xml