diff --git a/AndroidBoot.mk b/AndroidBoot.mk
index 25097db..7bf0170 100644
--- a/AndroidBoot.mk
+++ b/AndroidBoot.mk
@@ -31,7 +31,7 @@
 		       AR=$(ANDROID_TOP)/$(HOST_AR)
 PREBUILT_PYTHON_PATH=$(ANDROID_TOP)/prebuilts/python/linux-x86/2.7.5/bin/python2
 
-DISABLE_PARALLEL_DOWNLOAD_FLASH := DISABLE_PARALLEL_DOWNLOAD_FLASH=0
+DISABLE_PARALLEL_DOWNLOAD_FLASH := DISABLE_PARALLEL_DOWNLOAD_FLASH=1
 ifeq ($(PRODUCT_SUPPORTS_VERITY),true)
 	VERIFIED_BOOT := VERIFIED_BOOT=1
 else