diff --git a/java/java.go b/java/java.go
index 0739eab..1298b9e 100644
--- a/java/java.go
+++ b/java/java.go
@@ -248,6 +248,9 @@
 	Errorprone struct {
 		// List of javac flags that should only be used when running errorprone.
 		Javacflags []string
+
+		// List of java_plugin modules that provide extra errorprone checks.
+		Extra_check_modules []string
 	}
 
 	Proto struct {
@@ -569,6 +572,7 @@
 	libTag                = dependencyTag{name: "javalib"}
 	java9LibTag           = dependencyTag{name: "java9lib"}
 	pluginTag             = dependencyTag{name: "plugin"}
+	errorpronePluginTag   = dependencyTag{name: "errorprone-plugin"}
 	exportedPluginTag     = dependencyTag{name: "exported-plugin"}
 	bootClasspathTag      = dependencyTag{name: "bootclasspath"}
 	systemModulesTag      = dependencyTag{name: "system modules"}
@@ -765,6 +769,7 @@
 	}
 
 	ctx.AddFarVariationDependencies(ctx.Config().BuildOSCommonTarget.Variations(), pluginTag, j.properties.Plugins...)
+	ctx.AddFarVariationDependencies(ctx.Config().BuildOSCommonTarget.Variations(), errorpronePluginTag, j.properties.Errorprone.Extra_check_modules...)
 	ctx.AddFarVariationDependencies(ctx.Config().BuildOSCommonTarget.Variations(), exportedPluginTag, j.properties.Exported_plugins...)
 
 	android.ProtoDeps(ctx, &j.protoProperties)
@@ -852,21 +857,22 @@
 }
 
 type deps struct {
-	classpath          classpath
-	java9Classpath     classpath
-	bootClasspath      classpath
-	processorPath      classpath
-	processorClasses   []string
-	staticJars         android.Paths
-	staticHeaderJars   android.Paths
-	staticResourceJars android.Paths
-	aidlIncludeDirs    android.Paths
-	srcs               android.Paths
-	srcJars            android.Paths
-	systemModules      *systemModules
-	aidlPreprocess     android.OptionalPath
-	kotlinStdlib       android.Paths
-	kotlinAnnotations  android.Paths
+	classpath               classpath
+	java9Classpath          classpath
+	bootClasspath           classpath
+	processorPath           classpath
+	errorProneProcessorPath classpath
+	processorClasses        []string
+	staticJars              android.Paths
+	staticHeaderJars        android.Paths
+	staticResourceJars      android.Paths
+	aidlIncludeDirs         android.Paths
+	srcs                    android.Paths
+	srcJars                 android.Paths
+	systemModules           *systemModules
+	aidlPreprocess          android.OptionalPath
+	kotlinStdlib            android.Paths
+	kotlinAnnotations       android.Paths
 
 	disableTurbine bool
 }
@@ -1068,6 +1074,12 @@
 				} else {
 					ctx.PropertyErrorf("plugins", "%q is not a java_plugin module", otherName)
 				}
+			case errorpronePluginTag:
+				if plugin, ok := dep.(*Plugin); ok {
+					deps.errorProneProcessorPath = append(deps.errorProneProcessorPath, plugin.ImplementationAndResourcesJars()...)
+				} else {
+					ctx.PropertyErrorf("plugins", "%q is not a java_plugin module", otherName)
+				}
 			case exportedPluginTag:
 				if plugin, ok := dep.(*Plugin); ok {
 					if plugin.pluginProperties.Generates_api != nil && *plugin.pluginProperties.Generates_api {
@@ -1191,7 +1203,7 @@
 	flags.javaVersion = getJavaVersion(ctx, String(j.properties.Java_version), sdkContext(j))
 
 	if ctx.Config().RunErrorProne() {
-		if config.ErrorProneClasspath == nil {
+		if config.ErrorProneClasspath == nil && ctx.Config().TestProductVariables == nil {
 			ctx.ModuleErrorf("cannot build with Error Prone, missing external/error_prone?")
 		}
 
@@ -1211,6 +1223,7 @@
 	flags.classpath = append(flags.classpath, deps.classpath...)
 	flags.java9Classpath = append(flags.java9Classpath, deps.java9Classpath...)
 	flags.processorPath = append(flags.processorPath, deps.processorPath...)
+	flags.errorProneProcessorPath = append(flags.errorProneProcessorPath, deps.errorProneProcessorPath...)
 
 	flags.processors = append(flags.processors, deps.processorClasses...)
 	flags.processors = android.FirstUniqueStrings(flags.processors)
diff --git a/java/kotlin_test.go b/java/kotlin_test.go
index 60ca1c4..77ef294 100644
--- a/java/kotlin_test.go
+++ b/java/kotlin_test.go
@@ -84,11 +84,14 @@
 }
 
 func TestKapt(t *testing.T) {
-	ctx, _ := testJava(t, `
+	bp := `
 		java_library {
 			name: "foo",
 			srcs: ["a.java", "b.kt"],
 			plugins: ["bar", "baz"],
+			errorprone: {
+				extra_check_modules: ["my_check"],
+			},
 		}
 
 		java_plugin {
@@ -102,64 +105,119 @@
 			processor_class: "com.baz",
 			srcs: ["b.java"],
 		}
-		`)
 
-	buildOS := android.BuildOs.String()
+		java_plugin {
+			name: "my_check",
+			srcs: ["b.java"],
+		}
+	`
+	t.Run("", func(t *testing.T) {
+		ctx, _ := testJava(t, bp)
 
-	kapt := ctx.ModuleForTests("foo", "android_common").Rule("kapt")
-	kotlinc := ctx.ModuleForTests("foo", "android_common").Rule("kotlinc")
-	javac := ctx.ModuleForTests("foo", "android_common").Rule("javac")
+		buildOS := android.BuildOs.String()
 
-	bar := ctx.ModuleForTests("bar", buildOS+"_common").Rule("javac").Output.String()
-	baz := ctx.ModuleForTests("baz", buildOS+"_common").Rule("javac").Output.String()
+		kapt := ctx.ModuleForTests("foo", "android_common").Rule("kapt")
+		kotlinc := ctx.ModuleForTests("foo", "android_common").Rule("kotlinc")
+		javac := ctx.ModuleForTests("foo", "android_common").Rule("javac")
 
-	// Test that the kotlin and java sources are passed to kapt and kotlinc
-	if len(kapt.Inputs) != 2 || kapt.Inputs[0].String() != "a.java" || kapt.Inputs[1].String() != "b.kt" {
-		t.Errorf(`foo kapt inputs %v != ["a.java", "b.kt"]`, kapt.Inputs)
-	}
-	if len(kotlinc.Inputs) != 2 || kotlinc.Inputs[0].String() != "a.java" || kotlinc.Inputs[1].String() != "b.kt" {
-		t.Errorf(`foo kotlinc inputs %v != ["a.java", "b.kt"]`, kotlinc.Inputs)
-	}
+		bar := ctx.ModuleForTests("bar", buildOS+"_common").Rule("javac").Output.String()
+		baz := ctx.ModuleForTests("baz", buildOS+"_common").Rule("javac").Output.String()
 
-	// Test that only the java sources are passed to javac
-	if len(javac.Inputs) != 1 || javac.Inputs[0].String() != "a.java" {
-		t.Errorf(`foo inputs %v != ["a.java"]`, javac.Inputs)
-	}
+		// Test that the kotlin and java sources are passed to kapt and kotlinc
+		if len(kapt.Inputs) != 2 || kapt.Inputs[0].String() != "a.java" || kapt.Inputs[1].String() != "b.kt" {
+			t.Errorf(`foo kapt inputs %v != ["a.java", "b.kt"]`, kapt.Inputs)
+		}
+		if len(kotlinc.Inputs) != 2 || kotlinc.Inputs[0].String() != "a.java" || kotlinc.Inputs[1].String() != "b.kt" {
+			t.Errorf(`foo kotlinc inputs %v != ["a.java", "b.kt"]`, kotlinc.Inputs)
+		}
 
-	// Test that the kapt srcjar is a dependency of kotlinc and javac rules
-	if !inList(kapt.Output.String(), kotlinc.Implicits.Strings()) {
-		t.Errorf("expected %q in kotlinc implicits %v", kapt.Output.String(), kotlinc.Implicits.Strings())
-	}
-	if !inList(kapt.Output.String(), javac.Implicits.Strings()) {
-		t.Errorf("expected %q in javac implicits %v", kapt.Output.String(), javac.Implicits.Strings())
-	}
+		// Test that only the java sources are passed to javac
+		if len(javac.Inputs) != 1 || javac.Inputs[0].String() != "a.java" {
+			t.Errorf(`foo inputs %v != ["a.java"]`, javac.Inputs)
+		}
 
-	// Test that the kapt srcjar is extracted by the kotlinc and javac rules
-	if kotlinc.Args["srcJars"] != kapt.Output.String() {
-		t.Errorf("expected %q in kotlinc srcjars %v", kapt.Output.String(), kotlinc.Args["srcJars"])
-	}
-	if javac.Args["srcJars"] != kapt.Output.String() {
-		t.Errorf("expected %q in javac srcjars %v", kapt.Output.String(), kotlinc.Args["srcJars"])
-	}
+		// Test that the kapt srcjar is a dependency of kotlinc and javac rules
+		if !inList(kapt.Output.String(), kotlinc.Implicits.Strings()) {
+			t.Errorf("expected %q in kotlinc implicits %v", kapt.Output.String(), kotlinc.Implicits.Strings())
+		}
+		if !inList(kapt.Output.String(), javac.Implicits.Strings()) {
+			t.Errorf("expected %q in javac implicits %v", kapt.Output.String(), javac.Implicits.Strings())
+		}
 
-	// Test that the processors are passed to kapt
-	expectedProcessorPath := "-P plugin:org.jetbrains.kotlin.kapt3:apclasspath=" + bar +
-		" -P plugin:org.jetbrains.kotlin.kapt3:apclasspath=" + baz
-	if kapt.Args["kaptProcessorPath"] != expectedProcessorPath {
-		t.Errorf("expected kaptProcessorPath %q, got %q", expectedProcessorPath, kapt.Args["kaptProcessorPath"])
-	}
-	expectedProcessor := "-P plugin:org.jetbrains.kotlin.kapt3:processors=com.bar -P plugin:org.jetbrains.kotlin.kapt3:processors=com.baz"
-	if kapt.Args["kaptProcessor"] != expectedProcessor {
-		t.Errorf("expected kaptProcessor %q, got %q", expectedProcessor, kapt.Args["kaptProcessor"])
-	}
+		// Test that the kapt srcjar is extracted by the kotlinc and javac rules
+		if kotlinc.Args["srcJars"] != kapt.Output.String() {
+			t.Errorf("expected %q in kotlinc srcjars %v", kapt.Output.String(), kotlinc.Args["srcJars"])
+		}
+		if javac.Args["srcJars"] != kapt.Output.String() {
+			t.Errorf("expected %q in javac srcjars %v", kapt.Output.String(), kotlinc.Args["srcJars"])
+		}
 
-	// Test that the processors are not passed to javac
-	if javac.Args["processorPath"] != "" {
-		t.Errorf("expected processorPath '', got %q", javac.Args["processorPath"])
-	}
-	if javac.Args["processor"] != "-proc:none" {
-		t.Errorf("expected processor '-proc:none', got %q", javac.Args["processor"])
-	}
+		// Test that the processors are passed to kapt
+		expectedProcessorPath := "-P plugin:org.jetbrains.kotlin.kapt3:apclasspath=" + bar +
+			" -P plugin:org.jetbrains.kotlin.kapt3:apclasspath=" + baz
+		if kapt.Args["kaptProcessorPath"] != expectedProcessorPath {
+			t.Errorf("expected kaptProcessorPath %q, got %q", expectedProcessorPath, kapt.Args["kaptProcessorPath"])
+		}
+		expectedProcessor := "-P plugin:org.jetbrains.kotlin.kapt3:processors=com.bar -P plugin:org.jetbrains.kotlin.kapt3:processors=com.baz"
+		if kapt.Args["kaptProcessor"] != expectedProcessor {
+			t.Errorf("expected kaptProcessor %q, got %q", expectedProcessor, kapt.Args["kaptProcessor"])
+		}
+
+		// Test that the processors are not passed to javac
+		if javac.Args["processorpath"] != "" {
+			t.Errorf("expected processorPath '', got %q", javac.Args["processorpath"])
+		}
+		if javac.Args["processor"] != "-proc:none" {
+			t.Errorf("expected processor '-proc:none', got %q", javac.Args["processor"])
+		}
+	})
+
+	t.Run("errorprone", func(t *testing.T) {
+		env := map[string]string{
+			"RUN_ERROR_PRONE": "true",
+		}
+		config := testConfig(env, bp, nil)
+		ctx, _ := testJavaWithConfig(t, config)
+
+		buildOS := android.BuildOs.String()
+
+		kapt := ctx.ModuleForTests("foo", "android_common").Rule("kapt")
+		//kotlinc := ctx.ModuleForTests("foo", "android_common").Rule("kotlinc")
+		javac := ctx.ModuleForTests("foo", "android_common").Description("javac")
+		errorprone := ctx.ModuleForTests("foo", "android_common").Description("errorprone")
+
+		bar := ctx.ModuleForTests("bar", buildOS+"_common").Description("javac").Output.String()
+		baz := ctx.ModuleForTests("baz", buildOS+"_common").Description("javac").Output.String()
+		myCheck := ctx.ModuleForTests("my_check", buildOS+"_common").Description("javac").Output.String()
+
+		// Test that the errorprone plugins are not passed to kapt
+		expectedProcessorPath := "-P plugin:org.jetbrains.kotlin.kapt3:apclasspath=" + bar +
+			" -P plugin:org.jetbrains.kotlin.kapt3:apclasspath=" + baz
+		if kapt.Args["kaptProcessorPath"] != expectedProcessorPath {
+			t.Errorf("expected kaptProcessorPath %q, got %q", expectedProcessorPath, kapt.Args["kaptProcessorPath"])
+		}
+		expectedProcessor := "-P plugin:org.jetbrains.kotlin.kapt3:processors=com.bar -P plugin:org.jetbrains.kotlin.kapt3:processors=com.baz"
+		if kapt.Args["kaptProcessor"] != expectedProcessor {
+			t.Errorf("expected kaptProcessor %q, got %q", expectedProcessor, kapt.Args["kaptProcessor"])
+		}
+
+		// Test that the errorprone plugins are not passed to javac
+		if javac.Args["processorpath"] != "" {
+			t.Errorf("expected processorPath '', got %q", javac.Args["processorpath"])
+		}
+		if javac.Args["processor"] != "-proc:none" {
+			t.Errorf("expected processor '-proc:none', got %q", javac.Args["processor"])
+		}
+
+		// Test that the errorprone plugins are passed to errorprone
+		expectedProcessorPath = "-processorpath " + myCheck
+		if errorprone.Args["processorpath"] != expectedProcessorPath {
+			t.Errorf("expected processorpath %q, got %q", expectedProcessorPath, errorprone.Args["processorpath"])
+		}
+		if errorprone.Args["processor"] != "-proc:none" {
+			t.Errorf("expected processor '-proc:none', got %q", errorprone.Args["processor"])
+		}
+	})
 }
 
 func TestKaptEncodeFlags(t *testing.T) {