diff --git a/build.gradle.kts b/build.gradle.kts
index fe9aba73..71830e6f 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -5,6 +5,7 @@ buildscript {
 }
 
 plugins {
+    id("org.jetbrains.dokka") version "1.4.30" apply false
     id("kotlinx.team.infra") version "0.3.0-dev-64"
 }
 
@@ -26,4 +27,4 @@ allprojects {
     repositories {
         mavenCentral()
     }
-}
\ No newline at end of file
+}
diff --git a/core/build.gradle.kts b/core/build.gradle.kts
index 6ae9bea2..90cd9d3a 100644
--- a/core/build.gradle.kts
+++ b/core/build.gradle.kts
@@ -1,8 +1,10 @@
 import kotlinx.team.infra.mavenPublicationsPom
+import org.gradle.jvm.tasks.Jar
 
 plugins {
     id("kotlin-multiplatform")
     `maven-publish`
+    id("org.jetbrains.dokka")
 }
 
 base {
@@ -113,4 +115,9 @@ tasks {
         maxHeapSize = "1024m"
         executable = "$JDK_6/bin/java"
     }
-}
\ No newline at end of file
+
+    named("javadocJar", Jar::class) {
+        dependsOn(dokkaHtml)
+        from(buildDir.resolve("dokka/html"))
+    }
+}