diff --git a/java/kotlin-extractor/src/main/kotlin/KotlinFileExtractor.kt b/java/kotlin-extractor/src/main/kotlin/KotlinFileExtractor.kt
index c57147a165b..50156187ef4 100644
--- a/java/kotlin-extractor/src/main/kotlin/KotlinFileExtractor.kt
+++ b/java/kotlin-extractor/src/main/kotlin/KotlinFileExtractor.kt
@@ -442,7 +442,7 @@ open class KotlinFileExtractor(
                     addModifiers(instance.id, "public", "static", "final")
                     tw.writeClass_object(id.cast<DbClass>(), instance.id)
                 }
-                if (needsObinitFunction(c)) {
+                if (extractFunctionBodies && needsObinitFunction(c)) {
                     extractObinitFunction(c, id)
                 }