diff --git a/integration/kotlinx-coroutines-guava/build.gradle b/integration/kotlinx-coroutines-guava/build.gradle
index 90f2898f05..48fd0f56b1 100644
--- a/integration/kotlinx-coroutines-guava/build.gradle
+++ b/integration/kotlinx-coroutines-guava/build.gradle
@@ -11,5 +11,6 @@ dependencies {
 tasks.withType(dokka.getClass()) {
     externalDocumentationLink {
         url = new URL("https://google.github.io/guava/releases/$guava_version/api/docs/")
+        packageListUrl = projectDir.toPath().resolve("package.list").toUri().toURL()
     }
 }
\ No newline at end of file
diff --git a/integration/kotlinx-coroutines-guava/package.list b/integration/kotlinx-coroutines-guava/package.list
new file mode 100644
index 0000000000..9ad26f4474
--- /dev/null
+++ b/integration/kotlinx-coroutines-guava/package.list
@@ -0,0 +1,16 @@
+com.google.common.annotations
+com.google.common.base
+com.google.common.cache
+com.google.common.collect
+com.google.common.escape
+com.google.common.eventbus
+com.google.common.graph
+com.google.common.hash
+com.google.common.html
+com.google.common.io
+com.google.common.math
+com.google.common.net
+com.google.common.primitives
+com.google.common.reflect
+com.google.common.util.concurrent
+com.google.common.xml
diff --git a/reactive/kotlinx-coroutines-reactive/build.gradle b/reactive/kotlinx-coroutines-reactive/build.gradle
index d5139a1015..f544ab448b 100644
--- a/reactive/kotlinx-coroutines-reactive/build.gradle
+++ b/reactive/kotlinx-coroutines-reactive/build.gradle
@@ -29,5 +29,6 @@ test {
 tasks.withType(dokka.getClass()) {
     externalDocumentationLink {
         url = new URL("https://www.reactive-streams.org/reactive-streams-$reactive_streams_version-javadoc/")
+        packageListUrl = projectDir.toPath().resolve("package.list").toUri().toURL()
     }
 }
\ No newline at end of file
diff --git a/reactive/kotlinx-coroutines-reactive/package.list b/reactive/kotlinx-coroutines-reactive/package.list
new file mode 100644
index 0000000000..6a8ba62f50
--- /dev/null
+++ b/reactive/kotlinx-coroutines-reactive/package.list
@@ -0,0 +1 @@
+org.reactivestreams
diff --git a/reactive/kotlinx-coroutines-reactor/build.gradle b/reactive/kotlinx-coroutines-reactor/build.gradle
index b0f2292360..72ef6e5623 100644
--- a/reactive/kotlinx-coroutines-reactor/build.gradle
+++ b/reactive/kotlinx-coroutines-reactor/build.gradle
@@ -9,6 +9,7 @@ dependencies {
 
 tasks.withType(dokka.getClass()) {
     externalDocumentationLink {
-        url = new URL('https://projectreactor.io/docs/core/3.2.5.RELEASE/api/')
+        url = new URL("https://projectreactor.io/docs/core/$reactor_vesion/api/")
+        packageListUrl = projectDir.toPath().resolve("package.list").toUri().toURL()
     }
 }
\ No newline at end of file
diff --git a/reactive/kotlinx-coroutines-reactor/package.list b/reactive/kotlinx-coroutines-reactor/package.list
new file mode 100644
index 0000000000..9809a3f5f1
--- /dev/null
+++ b/reactive/kotlinx-coroutines-reactor/package.list
@@ -0,0 +1,9 @@
+reactor.adapter
+reactor.core
+reactor.core.publisher
+reactor.core.scheduler
+reactor.util
+reactor.util.annotation
+reactor.util.concurrent
+reactor.util.context
+reactor.util.function
diff --git a/reactive/kotlinx-coroutines-rx2/build.gradle b/reactive/kotlinx-coroutines-rx2/build.gradle
index 0bb02b2b45..8fa85092b5 100644
--- a/reactive/kotlinx-coroutines-rx2/build.gradle
+++ b/reactive/kotlinx-coroutines-rx2/build.gradle
@@ -12,6 +12,7 @@ dependencies {
 tasks.withType(dokka.getClass()) {
     externalDocumentationLink {
         url = new URL('http://reactivex.io/RxJava/javadoc/')
+        packageListUrl = projectDir.toPath().resolve("package.list").toUri().toURL()
     }
 }
 
diff --git a/reactive/kotlinx-coroutines-rx2/package.list b/reactive/kotlinx-coroutines-rx2/package.list
new file mode 100644
index 0000000000..5be2c9e9e3
--- /dev/null
+++ b/reactive/kotlinx-coroutines-rx2/package.list
@@ -0,0 +1,14 @@
+io.reactivex
+io.reactivex.annotations
+io.reactivex.disposables
+io.reactivex.exceptions
+io.reactivex.flowables
+io.reactivex.functions
+io.reactivex.observables
+io.reactivex.observers
+io.reactivex.parallel
+io.reactivex.plugins
+io.reactivex.processors
+io.reactivex.schedulers
+io.reactivex.subjects
+io.reactivex.subscribers
diff --git a/ui/kotlinx-coroutines-android/build.gradle b/ui/kotlinx-coroutines-android/build.gradle
index 40d51e4f4a..195d6b53b7 100644
--- a/ui/kotlinx-coroutines-android/build.gradle
+++ b/ui/kotlinx-coroutines-android/build.gradle
@@ -17,5 +17,6 @@ dependencies {
 tasks.withType(dokka.getClass()) {
     externalDocumentationLink {
         url = new URL("https://developer.android.com/reference/")
+        packageListUrl = projectDir.toPath().resolve("package.list").toUri().toURL()
     }
 }
\ No newline at end of file
diff --git a/ui/kotlinx-coroutines-android/package.list b/ui/kotlinx-coroutines-android/package.list
new file mode 100644
index 0000000000..349cdcd89c
--- /dev/null
+++ b/ui/kotlinx-coroutines-android/package.list
@@ -0,0 +1,211 @@
+android
+android.accessibilityservice
+android.accounts
+android.animation
+android.annotation
+android.app
+android.app.admin
+android.app.assist
+android.app.backup
+android.app.job
+android.app.role
+android.app.slice
+android.app.usage
+android.appwidget
+android.bluetooth
+android.bluetooth.le
+android.companion
+android.content
+android.content.pm
+android.content.res
+android.database
+android.database.sqlite
+android.drm
+android.gesture
+android.graphics
+android.graphics.drawable
+android.graphics.drawable.shapes
+android.graphics.fonts
+android.graphics.pdf
+android.graphics.text
+android.hardware
+android.hardware.biometrics
+android.hardware.camera2
+android.hardware.camera2.params
+android.hardware.display
+android.hardware.fingerprint
+android.hardware.input
+android.hardware.usb
+android.icu.lang
+android.icu.math
+android.icu.text
+android.icu.util
+android.inputmethodservice
+android.location
+android.media
+android.media.audiofx
+android.media.browse
+android.media.effect
+android.media.midi
+android.media.projection
+android.media.session
+android.media.tv
+android.mtp
+android.net
+android.net.http
+android.net.nsd
+android.net.rtp
+android.net.sip
+android.net.ssl
+android.net.wifi
+android.net.wifi.aware
+android.net.wifi.hotspot2
+android.net.wifi.hotspot2.omadm
+android.net.wifi.hotspot2.pps
+android.net.wifi.p2p
+android.net.wifi.p2p.nsd
+android.net.wifi.rtt
+android.nfc
+android.nfc.cardemulation
+android.nfc.tech
+android.opengl
+android.os
+android.os.health
+android.os.storage
+android.os.strictmode
+android.preference
+android.print
+android.print.pdf
+android.printservice
+android.provider
+android.renderscript
+android.sax
+android.se.omapi
+android.security
+android.security.keystore
+android.service.autofill
+android.service.carrier
+android.service.chooser
+android.service.dreams
+android.service.media
+android.service.notification
+android.service.quicksettings
+android.service.restrictions
+android.service.textservice
+android.service.voice
+android.service.vr
+android.service.wallpaper
+android.speech
+android.speech.tts
+android.system
+android.telecom
+android.telephony
+android.telephony.cdma
+android.telephony.data
+android.telephony.emergency
+android.telephony.euicc
+android.telephony.gsm
+android.telephony.mbms
+android.test
+android.test.mock
+android.test.suitebuilder
+android.test.suitebuilder.annotation
+android.text
+android.text.format
+android.text.method
+android.text.style
+android.text.util
+android.transition
+android.util
+android.view
+android.view.accessibility
+android.view.animation
+android.view.autofill
+android.view.inputmethod
+android.view.inspector
+android.view.textclassifier
+android.view.textservice
+android.webkit
+android.widget
+dalvik.annotation
+dalvik.bytecode
+dalvik.system
+java.awt.font
+java.beans
+java.io
+java.lang
+java.lang.annotation
+java.lang.invoke
+java.lang.ref
+java.lang.reflect
+java.math
+java.net
+java.nio
+java.nio.channels
+java.nio.channels.spi
+java.nio.charset
+java.nio.charset.spi
+java.nio.file
+java.nio.file.attribute
+java.nio.file.spi
+java.security
+java.security.acl
+java.security.cert
+java.security.interfaces
+java.security.spec
+java.sql
+java.text
+java.time
+java.time.chrono
+java.time.format
+java.time.temporal
+java.time.zone
+java.util
+java.util.concurrent
+java.util.concurrent.atomic
+java.util.concurrent.locks
+java.util.function
+java.util.jar
+java.util.logging
+java.util.prefs
+java.util.regex
+java.util.stream
+java.util.zip
+javax.crypto
+javax.crypto.interfaces
+javax.crypto.spec
+javax.microedition.khronos.egl
+javax.microedition.khronos.opengles
+javax.net
+javax.net.ssl
+javax.security.auth
+javax.security.auth.callback
+javax.security.auth.login
+javax.security.auth.x500
+javax.security.cert
+javax.sql
+javax.xml
+javax.xml.datatype
+javax.xml.namespace
+javax.xml.parsers
+javax.xml.transform
+javax.xml.transform.dom
+javax.xml.transform.sax
+javax.xml.transform.stream
+javax.xml.validation
+javax.xml.xpath
+junit.framework
+junit.runner
+org.apache.http.conn
+org.apache.http.conn.scheme
+org.apache.http.conn.ssl
+org.apache.http.params
+org.json
+org.w3c.dom
+org.w3c.dom.ls
+org.xml.sax
+org.xml.sax.ext
+org.xml.sax.helpers
+org.xmlpull.v1
+org.xmlpull.v1.sax2
+