diff --git a/build.gradle.kts b/build.gradle.kts
index 3d3dc0f..87595bf 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -1,8 +1,14 @@
 import com.github.benmanes.gradle.versions.updates.DependencyUpdatesTask
 import com.github.benmanes.gradle.versions.updates.gradle.GradleReleaseChannel
+import org.jetbrains.kotlin.gradle.targets.js.dsl.ExperimentalWasmDsl
+import org.jetbrains.kotlin.gradle.targets.js.nodejs.NodeJsRootExtension
+import org.jetbrains.kotlin.gradle.targets.js.npm.tasks.KotlinNpmInstallTask
 
 plugins {
+    alias(libs.plugins.kotlin.multiplatform)
     alias(libs.plugins.versions)
+    `maven-publish`
+    signing
 }
 
 tasks.withType<DependencyUpdatesTask> {
@@ -14,3 +20,167 @@ tasks.withType<DependencyUpdatesTask> {
         }
     }
 }
+
+kotlin {
+    explicitApi()
+
+    jvmToolchain(8)
+
+    jvm()
+
+    js(IR) {
+        browser()
+        nodejs()
+    }
+
+    androidNativeArm32()
+    androidNativeArm64()
+    androidNativeX64()
+    androidNativeX86()
+
+    linuxArm64()
+    linuxX64()
+
+    mingwX64()
+
+    macosArm64()
+    macosX64()
+
+    iosArm64()
+    iosSimulatorArm64()
+    iosX64()
+
+    tvosArm64()
+    tvosSimulatorArm64()
+    tvosX64()
+
+    watchosArm32()
+    watchosArm64()
+    watchosSimulatorArm64()
+    watchosX64()
+
+    @OptIn(ExperimentalWasmDsl::class)
+    wasmJs {
+        binaries.executable()
+        nodejs()
+    }
+
+    sourceSets {
+        all {
+            languageSettings.apply {
+                optIn("kotlin.contracts.ExperimentalContracts")
+            }
+        }
+
+        commonTest {
+            dependencies {
+                implementation(kotlin("test"))
+            }
+        }
+
+        jvmTest {
+            dependencies {
+                implementation(kotlin("test-junit"))
+            }
+        }
+
+        jsTest {
+            dependencies {
+                implementation(kotlin("test-js"))
+            }
+        }
+    }
+}
+
+tasks.withType<Jar> {
+    from(rootDir.resolve("LICENSE")) {
+        into("META-INF")
+    }
+}
+
+/* https://youtrack.jetbrains.com/issue/KT-63014/Running-tests-with-wasmJs-in-1.9.20-requires-Chrome-Canary#focus=Comments-27-8321383.0-0 */
+rootProject.the<NodeJsRootExtension>().apply {
+    nodeVersion = "21.0.0-v8-canary202309143a48826a08"
+    nodeDownloadBaseUrl = "https://nodejs.org/download/v8-canary"
+}
+
+tasks.withType<KotlinNpmInstallTask> {
+    args.add("--ignore-engines")
+}
+
+publishing {
+    repositories {
+        maven {
+            if (project.version.toString().endsWith("SNAPSHOT")) {
+                setUrl("https://oss.sonatype.org/content/repositories/snapshots")
+            } else {
+                setUrl("https://oss.sonatype.org/service/local/staging/deploy/maven2")
+            }
+
+            credentials {
+                val ossrhUsername: String? by project
+                val ossrhPassword: String? by project
+
+                username = ossrhUsername
+                password = ossrhPassword
+            }
+        }
+    }
+
+    publications.withType<MavenPublication> {
+        val targetName = this@withType.name
+
+        artifact(tasks.register("${targetName}JavadocJar", Jar::class) {
+            group = LifecycleBasePlugin.BUILD_GROUP
+            description = "Assembles a jar archive containing the Javadoc API documentation of target '$targetName'."
+            archiveClassifier.set("javadoc")
+            archiveAppendix.set(targetName)
+        })
+
+        pom {
+            name.set(project.name)
+            description.set(project.description)
+            url.set("https://github.com/michaelbull/kotlin-itertools")
+            inceptionYear.set("2024")
+
+            licenses {
+                license {
+                    name.set("ISC License")
+                    url.set("https://opensource.org/licenses/isc-license.txt")
+                }
+            }
+
+            developers {
+                developer {
+                    name.set("Michael Bull")
+                    url.set("https://www.michael-bull.com")
+                }
+            }
+
+            scm {
+                connection.set("scm:git:https://github.com/michaelbull/kotlin-itertools")
+                developerConnection.set("scm:git:git@github.com:michaelbull/kotlin-itertools.git")
+                url.set("https://github.com/michaelbull/kotlin-itertools")
+            }
+
+            issueManagement {
+                system.set("GitHub Issues")
+                url.set("https://github.com/michaelbull/kotlin-itertools/issues")
+            }
+
+            ciManagement {
+                system.set("GitHub Actions")
+                url.set("https://github.com/michaelbull/kotlin-itertools/actions")
+            }
+        }
+    }
+}
+
+signing {
+    val signingKeyId: String? by project // must be the last 8 digits of the key
+    val signingKey: String? by project
+    val signingPassword: String? by project
+
+    useInMemoryPgpKeys(signingKeyId, signingKey, signingPassword)
+    sign(publishing.publications)
+}
diff --git a/buildSrc/build.gradle.kts b/buildSrc/build.gradle.kts
deleted file mode 100644
index 75c0eb2..0000000
--- a/buildSrc/build.gradle.kts
+++ /dev/null
@@ -1,7 +0,0 @@
-plugins {
-    `kotlin-dsl`
-}
-
-dependencies {
-    implementation(libs.kotlin.gradle.plugin)
-}
diff --git a/buildSrc/settings.gradle.kts b/buildSrc/settings.gradle.kts
deleted file mode 100644
index 17f9791..0000000
--- a/buildSrc/settings.gradle.kts
+++ /dev/null
@@ -1,19 +0,0 @@
-pluginManagement {
-    repositories {
-        mavenCentral()
-        gradlePluginPortal()
-    }
-}
-
-dependencyResolutionManagement {
-    repositories {
-        mavenCentral()
-        gradlePluginPortal()
-    }
-
-    versionCatalogs {
-        create("libs") {
-            from(files("../gradle/libs.versions.toml"))
-        }
-    }
-}
diff --git a/buildSrc/src/main/kotlin/kotlin-conventions.gradle.kts b/buildSrc/src/main/kotlin/kotlin-conventions.gradle.kts
deleted file mode 100644
index f901508..0000000
--- a/buildSrc/src/main/kotlin/kotlin-conventions.gradle.kts
+++ /dev/null
@@ -1,94 +0,0 @@
-import org.jetbrains.kotlin.gradle.targets.js.dsl.ExperimentalWasmDsl
-import org.jetbrains.kotlin.gradle.targets.js.nodejs.NodeJsRootExtension
-import org.jetbrains.kotlin.gradle.targets.js.npm.tasks.KotlinNpmInstallTask
-
-plugins {
-    kotlin("multiplatform")
-}
-
-kotlin {
-    explicitApi()
-
-    jvmToolchain(8)
-
-    jvm()
-
-    js(IR) {
-        browser()
-        nodejs()
-    }
-
-    androidNativeArm32()
-    androidNativeArm64()
-    androidNativeX64()
-    androidNativeX86()
-
-    linuxArm64()
-    linuxX64()
-
-    mingwX64()
-
-    macosArm64()
-    macosX64()
-
-    iosArm64()
-    iosSimulatorArm64()
-    iosX64()
-
-    tvosArm64()
-    tvosSimulatorArm64()
-    tvosX64()
-
-    watchosArm32()
-    watchosArm64()
-    watchosSimulatorArm64()
-    watchosX64()
-
-    @OptIn(ExperimentalWasmDsl::class)
-    wasmJs {
-        binaries.executable()
-        nodejs()
-    }
-
-    sourceSets {
-        all {
-            languageSettings.apply {
-                optIn("kotlin.contracts.ExperimentalContracts")
-            }
-        }
-
-        commonTest {
-            dependencies {
-                implementation(kotlin("test"))
-            }
-        }
-
-        jvmTest {
-            dependencies {
-                implementation(kotlin("test-junit"))
-            }
-        }
-
-        jsTest {
-            dependencies {
-                implementation(kotlin("test-js"))
-            }
-        }
-    }
-}
-
-tasks.withType<Jar> {
-    from(rootDir.resolve("LICENSE")) {
-        into("META-INF")
-    }
-}
-
-/* https://youtrack.jetbrains.com/issue/KT-63014/Running-tests-with-wasmJs-in-1.9.20-requires-Chrome-Canary#focus=Comments-27-8321383.0-0 */
-rootProject.the<NodeJsRootExtension>().apply {
-    nodeVersion = "21.0.0-v8-canary202309143a48826a08"
-    nodeDownloadBaseUrl = "https://nodejs.org/download/v8-canary"
-}
-
-rootProject.tasks.withType<KotlinNpmInstallTask>().configureEach {
-    args.add("--ignore-engines")
-}
diff --git a/buildSrc/src/main/kotlin/publish-conventions.gradle.kts b/buildSrc/src/main/kotlin/publish-conventions.gradle.kts
deleted file mode 100644
index dbdf515..0000000
--- a/buildSrc/src/main/kotlin/publish-conventions.gradle.kts
+++ /dev/null
@@ -1,85 +0,0 @@
-import org.gradle.api.publish.maven.MavenPublication
-import org.gradle.api.tasks.bundling.Jar
-import org.gradle.kotlin.dsl.`maven-publish`
-
-plugins {
-    `maven-publish`
-    signing
-}
-
-publishing {
-    repositories {
-        maven {
-            if (project.version.toString().endsWith("SNAPSHOT")) {
-                setUrl("https://oss.sonatype.org/content/repositories/snapshots")
-            } else {
-                setUrl("https://oss.sonatype.org/service/local/staging/deploy/maven2")
-            }
-
-            credentials {
-                val ossrhUsername: String? by project
-                val ossrhPassword: String? by project
-
-                username = ossrhUsername
-                password = ossrhPassword
-            }
-        }
-    }
-
-    publications.withType<MavenPublication> {
-        val targetName = this@withType.name
-
-        artifact(tasks.register("${targetName}JavadocJar", Jar::class) {
-            group = LifecycleBasePlugin.BUILD_GROUP
-            description = "Assembles a jar archive containing the Javadoc API documentation of target '$targetName'."
-            archiveClassifier.set("javadoc")
-            archiveAppendix.set(targetName)
-        })
-
-        pom {
-            name.set(project.name)
-            description.set(project.description)
-            url.set("https://github.com/michaelbull/kotlin-itertools")
-            inceptionYear.set("2024")
-
-            licenses {
-                license {
-                    name.set("ISC License")
-                    url.set("https://opensource.org/licenses/isc-license.txt")
-                }
-            }
-
-            developers {
-                developer {
-                    name.set("Michael Bull")
-                    url.set("https://www.michael-bull.com")
-                }
-            }
-
-            scm {
-                connection.set("scm:git:https://github.com/michaelbull/kotlin-itertools")
-                developerConnection.set("scm:git:git@github.com:michaelbull/kotlin-itertools.git")
-                url.set("https://github.com/michaelbull/kotlin-itertools")
-            }
-
-            issueManagement {
-                system.set("GitHub Issues")
-                url.set("https://github.com/michaelbull/kotlin-itertools/issues")
-            }
-
-            ciManagement {
-                system.set("GitHub Actions")
-                url.set("https://github.com/michaelbull/kotlin-itertools/actions")
-            }
-        }
-    }
-}
-
-signing {
-    val signingKeyId: String? by project // must be the last 8 digits of the key
-    val signingKey: String? by project
-    val signingPassword: String? by project
-
-    useInMemoryPgpKeys(signingKeyId, signingKey, signingPassword)
-    sign(publishing.publications)
-}
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 3cc021c..8680eec 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -2,9 +2,6 @@
 kotlin = "1.9.22"
 versions-plugin = "0.51.0"
 
-[libraries]
-kotlin-gradle-plugin = { module = "org.jetbrains.kotlin:kotlin-gradle-plugin", version.ref = "kotlin" }
-
 [plugins]
 kotlin-multiplatform = { id = "org.jetbrains.kotlin.multiplatform", version.ref = "kotlin" }
 versions = { id = "com.github.ben-manes.versions", version.ref = "versions-plugin" }
diff --git a/kotlin-itertools/build.gradle.kts b/kotlin-itertools/build.gradle.kts
deleted file mode 100644
index ec6a3de..0000000
--- a/kotlin-itertools/build.gradle.kts
+++ /dev/null
@@ -1,5 +0,0 @@
-plugins {
-    `maven-publish`
-    id("kotlin-conventions")
-    id("publish-conventions")
-}
diff --git a/settings.gradle.kts b/settings.gradle.kts
index aff4d18..0142726 100644
--- a/settings.gradle.kts
+++ b/settings.gradle.kts
@@ -16,7 +16,3 @@ dependencyResolutionManagement {
 }
 
 rootProject.name = "kotlin-itertools"
-
-include(
-    "kotlin-itertools",
-)
diff --git a/kotlin-itertools/src/commonMain/kotlin/com/github/michaelbull/itertools/Combinations.kt b/src/commonMain/kotlin/com/github/michaelbull/itertools/Combinations.kt
similarity index 100%
rename from kotlin-itertools/src/commonMain/kotlin/com/github/michaelbull/itertools/Combinations.kt
rename to src/commonMain/kotlin/com/github/michaelbull/itertools/Combinations.kt
diff --git a/kotlin-itertools/src/commonMain/kotlin/com/github/michaelbull/itertools/Permutations.kt b/src/commonMain/kotlin/com/github/michaelbull/itertools/Permutations.kt
similarity index 100%
rename from kotlin-itertools/src/commonMain/kotlin/com/github/michaelbull/itertools/Permutations.kt
rename to src/commonMain/kotlin/com/github/michaelbull/itertools/Permutations.kt
diff --git a/kotlin-itertools/src/commonMain/kotlin/com/github/michaelbull/itertools/Product.kt b/src/commonMain/kotlin/com/github/michaelbull/itertools/Product.kt
similarity index 100%
rename from kotlin-itertools/src/commonMain/kotlin/com/github/michaelbull/itertools/Product.kt
rename to src/commonMain/kotlin/com/github/michaelbull/itertools/Product.kt
diff --git a/kotlin-itertools/src/commonTest/kotlin/com/github/michaelbull/itertools/CombinationsTest.kt b/src/commonTest/kotlin/com/github/michaelbull/itertools/CombinationsTest.kt
similarity index 100%
rename from kotlin-itertools/src/commonTest/kotlin/com/github/michaelbull/itertools/CombinationsTest.kt
rename to src/commonTest/kotlin/com/github/michaelbull/itertools/CombinationsTest.kt
diff --git a/kotlin-itertools/src/commonTest/kotlin/com/github/michaelbull/itertools/PermutationsTest.kt b/src/commonTest/kotlin/com/github/michaelbull/itertools/PermutationsTest.kt
similarity index 100%
rename from kotlin-itertools/src/commonTest/kotlin/com/github/michaelbull/itertools/PermutationsTest.kt
rename to src/commonTest/kotlin/com/github/michaelbull/itertools/PermutationsTest.kt
diff --git a/kotlin-itertools/src/commonTest/kotlin/com/github/michaelbull/itertools/ProductTest.kt b/src/commonTest/kotlin/com/github/michaelbull/itertools/ProductTest.kt
similarity index 98%
rename from kotlin-itertools/src/commonTest/kotlin/com/github/michaelbull/itertools/ProductTest.kt
rename to src/commonTest/kotlin/com/github/michaelbull/itertools/ProductTest.kt
index 284df3c..765a101 100644
--- a/kotlin-itertools/src/commonTest/kotlin/com/github/michaelbull/itertools/ProductTest.kt
+++ b/src/commonTest/kotlin/com/github/michaelbull/itertools/ProductTest.kt
@@ -2,7 +2,6 @@ package com.github.michaelbull.itertools
 
 import kotlin.test.Test
 import kotlin.test.assertEquals
-import kotlin.test.assertTrue
 
 class ProductTest {