diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index e821f0af..962ec954 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -16,6 +16,7 @@ richtext = "0.15.0"
 serialization = "1.4.1"
 sqldelight = "2.0.0-alpha04"
 tangle = "0.15.1"
+whetstone = "0.3.0"
 workmanager = "2.8.0-beta02"
 
 [libraries]
@@ -89,9 +90,11 @@ tangle-viewmodel-compose = { module = "com.rickbusarow.tangle:tangle-viewmodel-c
 tangle-work-api = { module = "com.rickbusarow.tangle:tangle-work-api", version.ref = "tangle" }
 tangle-work-compiler = { module = "com.rickbusarow.tangle:tangle-work-compiler", version.ref = "tangle" }
 testparameterinjector = "com.google.testparameterinjector:test-parameter-injector:1.9"
+whetstone = { module = "com.deliveryhero.whetstone:whetstone", version.ref = "whetstone" }
 
 [plugins]
 android-test = { id = "com.android.test", version.ref = "agp" }
 anvil = "com.squareup.anvil:2.4.2"
 napt = "com.sergei-lapin.napt:1.18"
 sqldelight = { id = "app.cash.sqldelight", version.ref = "sqldelight" }
+whetstone = { id = "com.deliveryhero.whetstone", version.ref = "whetstone" }
diff --git a/settings.gradle.kts b/settings.gradle.kts
index ca20612f..ffe89fdd 100644
--- a/settings.gradle.kts
+++ b/settings.gradle.kts
@@ -6,6 +6,8 @@
  */
 @file:Suppress("UnstableApiUsage")
 
+import me.champeau.gradle.igp.gitRepositories
+
 pluginManagement {
   repositories {
     exclusiveContent {
@@ -41,6 +43,8 @@ pluginManagement {
         includeModule("gradle.plugin.org.gradle.android", "android-cache-fix-gradle-plugin")
         includeModule("com.sergei-lapin.napt", "com.sergei-lapin.napt.gradle.plugin")
         includeModule("com.sergei-lapin.napt", "gradle")
+        includeModule("me.champeau.includegit", "me.champeau.includegit.gradle.plugin")
+        includeModule("me.champeau.gradle.includegit", "plugin")
       }
     }
     includeBuild("build-logic")
@@ -48,6 +52,29 @@ pluginManagement {
   }
 }
 
+plugins { id("me.champeau.includegit") version "0.1.5" }
+
+gitRepositories {
+  checkoutsDirectory.set(rootProject.projectDir.resolve("build/checkouts"))
+  include("whetstone") {
+    uri.set("https://github.com/msfjarvis/whetstone")
+    branch.set("inject-component-activity")
+    includeBuild {
+      dependencySubstitution {
+        for (module in
+          listOf(
+            "whetstone",
+            "whetstone-compiler",
+            "whetstone-compose",
+            "whetstone-worker",
+          )) {
+          substitute(module("com.deliveryhero.whetstone:$module")).using(project(":$module"))
+        }
+      }
+    }
+  }
+}
+
 dependencyResolutionManagement {
   repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
   repositories {
@@ -72,8 +99,10 @@ dependencyResolutionManagement {
         includeGroup("androidx.compose.ui")
         includeGroup("androidx.concurrent")
         includeGroup("androidx.core")
+        includeGroup("androidx.cursoradapter")
         includeGroup("androidx.customview")
         includeGroup("androidx.databinding")
+        includeGroup("androidx.drawerlayout")
         includeGroup("androidx.exifinterface")
         includeGroup("androidx.fragment")
         includeGroup("androidx.interpolator")