diff --git a/core/soong_app_prebuilt.mk b/core/soong_app_prebuilt.mk
index c553c4c41..4c3421532 100644
--- a/core/soong_app_prebuilt.mk
+++ b/core/soong_app_prebuilt.mk
@@ -34,13 +34,13 @@ ifdef LOCAL_SOONG_PROGUARD_DICT
     $(intermediates.COMMON)/proguard_dictionary)
 endif
 
-ifneq ($(TURBINE_DISABLED),false)
+ifneq ($(TURBINE_ENABLED),false)
 ifdef LOCAL_SOONG_HEADER_JAR
 $(eval $(call copy-one-file,$(LOCAL_SOONG_HEADER_JAR),$(full_classes_header_jar)))
 else
 $(eval $(call copy-one-file,$(full_classes_jar),$(full_classes_header_jar)))
 endif
-endif # TURBINE_DISABLED != false
+endif # TURBINE_ENABLED != false
 
 
 $(eval $(call copy-one-file,$(LOCAL_PREBUILT_MODULE_FILE),$(LOCAL_BUILT_MODULE)))
diff --git a/core/soong_java_prebuilt.mk b/core/soong_java_prebuilt.mk
index 22425822b..7d32e4857 100644
--- a/core/soong_java_prebuilt.mk
+++ b/core/soong_java_prebuilt.mk
@@ -39,13 +39,13 @@ ifdef LOCAL_SOONG_JACOCO_REPORT_CLASSES_JAR
     $(intermediates.COMMON)/jacoco-report-classes.jar)
 endif
 
-ifneq ($(TURBINE_DISABLED),false)
+ifneq ($(TURBINE_ENABLED),false)
 ifdef LOCAL_SOONG_HEADER_JAR
 $(eval $(call copy-one-file,$(LOCAL_SOONG_HEADER_JAR),$(full_classes_header_jar)))
 else
 $(eval $(call copy-one-file,$(full_classes_jar),$(full_classes_header_jar)))
 endif
-endif # TURBINE_DISABLED != false
+endif # TURBINE_ENABLED != false
 
 ifdef LOCAL_SOONG_DEX_JAR
   ifndef LOCAL_IS_HOST_MODULE