diff --git a/README.md b/README.md
index 091b6af8c..e07ab285f 100644
--- a/README.md
+++ b/README.md
@@ -73,7 +73,9 @@ For more information on the security details visit [cryptomator.org](https://doc
 
 ```
 cd main
-mvn clean install -Prelease
+mvn clean install -Prelease,windows
+# or mvn clean install -Prelease,mac
+# or mvn clean install -Prelease,linux
 ```
 
 This will build all the jars and bundle them together with their OS-specific dependencies under `main/buildkit/target`. This can now be used to build native packages.
diff --git a/main/buildkit/assembly-linux.xml b/main/buildkit/assembly-linux.xml
index 0764ada20..1e16da9e2 100644
--- a/main/buildkit/assembly-linux.xml
+++ b/main/buildkit/assembly-linux.xml
@@ -14,13 +14,6 @@
 			</includes>
 			<outputDirectory>libs</outputDirectory>
 		</fileSet>
-		<fileSet>
-			<directory>target/</directory>
-			<includes>
-				<include>ffi-version.txt</include>
-			</includes>
-			<outputDirectory>libs</outputDirectory>
-		</fileSet>
 		<fileSet>
 			<directory>target/</directory>
 			<includes>
diff --git a/main/buildkit/assembly-mac.xml b/main/buildkit/assembly-mac.xml
index c7a10f2ef..4a01f4067 100644
--- a/main/buildkit/assembly-mac.xml
+++ b/main/buildkit/assembly-mac.xml
@@ -14,13 +14,6 @@
 			</includes>
 			<outputDirectory>libs</outputDirectory>
 		</fileSet>
-		<fileSet>
-			<directory>target/</directory>
-			<includes>
-				<include>ffi-version.txt</include>
-			</includes>
-			<outputDirectory>libs</outputDirectory>
-		</fileSet>
 		<fileSet>
 			<directory>target/</directory>
 			<includes>
diff --git a/main/buildkit/assembly-win.xml b/main/buildkit/assembly-win.xml
index e0ff7df4b..0297f3ec4 100644
--- a/main/buildkit/assembly-win.xml
+++ b/main/buildkit/assembly-win.xml
@@ -14,13 +14,6 @@
 			</includes>
 			<outputDirectory>libs</outputDirectory>
 		</fileSet>
-		<fileSet>
-			<directory>target/</directory>
-			<includes>
-				<include>ffi-version.txt</include>
-			</includes>
-			<outputDirectory>libs</outputDirectory>
-		</fileSet>
 		<fileSet>
 			<directory>target/</directory>
 			<includes>
diff --git a/main/buildkit/src/main/resources/ffi-version.txt b/main/buildkit/src/main/resources/ffi-version.txt
deleted file mode 100644
index 1853c270c..000000000
--- a/main/buildkit/src/main/resources/ffi-version.txt
+++ /dev/null
@@ -1 +0,0 @@
-${cryptomator.jni.version}
\ No newline at end of file
diff --git a/main/commons/pom.xml b/main/commons/pom.xml
index 7eaccf881..28a42ec07 100644
--- a/main/commons/pom.xml
+++ b/main/commons/pom.xml
@@ -31,10 +31,6 @@
 			<groupId>org.cryptomator</groupId>
 			<artifactId>integrations-api</artifactId>
 		</dependency>
-		<dependency>
-			<groupId>org.cryptomator</groupId>
-			<artifactId>jni</artifactId>
-		</dependency>
 
 		<!-- JavaFx -->
 		<dependency>
diff --git a/main/commons/src/main/java/org/cryptomator/common/JniModule.java b/main/commons/src/main/java/org/cryptomator/common/JniModule.java
deleted file mode 100644
index aaeda2964..000000000
--- a/main/commons/src/main/java/org/cryptomator/common/JniModule.java
+++ /dev/null
@@ -1,33 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2019 Skymatic GmbH.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the accompanying LICENSE file.
- *******************************************************************************/
-package org.cryptomator.common;
-
-import dagger.Module;
-import dagger.Provides;
-import org.cryptomator.jni.JniFunctions;
-import org.cryptomator.jni.MacFunctions;
-import org.cryptomator.jni.WinFunctions;
-
-import javax.inject.Singleton;
-import java.util.Optional;
-
-@Module
-@Deprecated
-public class JniModule {
-
-	@Provides
-	@Singleton
-	Optional<MacFunctions> provideOptionalMacFunctions() {
-		return JniFunctions.macFunctions();
-	}
-
-	@Provides
-	@Singleton
-	Optional<WinFunctions> provideOptionalWinFunctions() {
-		return JniFunctions.winFunctions();
-	}
-
-}
diff --git a/main/pom.xml b/main/pom.xml
index de425bb3a..ae8070a29 100644
--- a/main/pom.xml
+++ b/main/pom.xml
@@ -29,7 +29,6 @@
 		<cryptomator.integrations.win.version>0.1.0-beta1</cryptomator.integrations.win.version>
 		<cryptomator.integrations.mac.version>0.1.0-beta3</cryptomator.integrations.mac.version>
 		<cryptomator.integrations.linux.version>0.1.0-beta1</cryptomator.integrations.linux.version>
-		<cryptomator.jni.version>2.2.3</cryptomator.jni.version>
 		<cryptomator.fuse.version>1.2.5</cryptomator.fuse.version>
 		<cryptomator.dokany.version>1.1.15</cryptomator.dokany.version>
 		<cryptomator.webdav.version>1.0.12</cryptomator.webdav.version>
@@ -125,11 +124,6 @@
 				<artifactId>integrations-linux</artifactId>
 				<version>${cryptomator.integrations.linux.version}</version>
 			</dependency>
-			<dependency> <!-- deprecated: will be replaced by integrations-api -->
-				<groupId>org.cryptomator</groupId>
-				<artifactId>jni</artifactId>
-				<version>${cryptomator.jni.version}</version>
-			</dependency>
 
 			<!-- JavaFX -->
 			<dependency>
diff --git a/main/ui/pom.xml b/main/ui/pom.xml
index 7784ee802..9e63fb4b0 100644
--- a/main/ui/pom.xml
+++ b/main/ui/pom.xml
@@ -14,10 +14,6 @@
 			<groupId>org.cryptomator</groupId>
 			<artifactId>commons</artifactId>
 		</dependency>
-		<dependency>
-			<groupId>org.cryptomator</groupId>
-			<artifactId>jni</artifactId>
-		</dependency>
 
 		<!-- JavaFx -->
 		<dependency>
diff --git a/main/ui/src/main/java/org/cryptomator/ui/launcher/UiLauncherModule.java b/main/ui/src/main/java/org/cryptomator/ui/launcher/UiLauncherModule.java
index 63f119291..f4bed076b 100644
--- a/main/ui/src/main/java/org/cryptomator/ui/launcher/UiLauncherModule.java
+++ b/main/ui/src/main/java/org/cryptomator/ui/launcher/UiLauncherModule.java
@@ -2,7 +2,6 @@ package org.cryptomator.ui.launcher;
 
 import dagger.Module;
 import dagger.Provides;
-import org.cryptomator.common.JniModule;
 import org.cryptomator.integrations.autostart.AutoStartProvider;
 import org.cryptomator.integrations.tray.TrayIntegrationProvider;
 import org.cryptomator.integrations.uiappearance.UiAppearanceProvider;
@@ -17,7 +16,7 @@ import java.util.ServiceLoader;
 import java.util.concurrent.ArrayBlockingQueue;
 import java.util.concurrent.BlockingQueue;
 
-@Module(includes = {JniModule.class}, subcomponents = {TrayMenuComponent.class, FxApplicationComponent.class})
+@Module(subcomponents = {TrayMenuComponent.class, FxApplicationComponent.class})
 public abstract class UiLauncherModule {
 
 	@Provides