diff --git a/java/config/kotlin.go b/java/config/kotlin.go
index 7cea042..fd8e3db 100644
--- a/java/config/kotlin.go
+++ b/java/config/kotlin.go
@@ -32,6 +32,7 @@
 	pctx.SourcePathVariable("KotlinScriptRuntimeJar", "external/kotlinc/lib/kotlin-script-runtime.jar")
 	pctx.SourcePathVariable("KotlinTrove4jJar", "external/kotlinc/lib/trove4j.jar")
 	pctx.SourcePathVariable("KotlinKaptJar", "external/kotlinc/lib/kotlin-annotation-processing.jar")
+	pctx.SourcePathVariable("KotlinAnnotationJar", "external/kotlinc/lib/annotations-13.0.jar")
 	pctx.SourcePathVariable("KotlinStdlibJar", KotlinStdlibJar)
 
 	// These flags silence "Illegal reflective access" warnings when running kotlinc in OpenJDK9
diff --git a/java/kotlin.go b/java/kotlin.go
index 33167ba..8306907 100644
--- a/java/kotlin.go
+++ b/java/kotlin.go
@@ -44,6 +44,7 @@
 			"${config.KotlinScriptRuntimeJar}",
 			"${config.KotlinStdlibJar}",
 			"${config.KotlinTrove4jJar}",
+			"${config.KotlinAnnotationJar}",
 			"${config.GenKotlinBuildFileCmd}",
 			"${config.SoongZipCmd}",
 			"${config.ZipSyncCmd}",