diff --git a/core/64_bit_blacklist.mk b/core/64_bit_blacklist.mk
index ea72967..1b07022 100644
--- a/core/64_bit_blacklist.mk
+++ b/core/64_bit_blacklist.mk
@@ -2,30 +2,24 @@
 
 # JNI - needs 64-bit VM
 _64_bit_directory_blacklist += \
-	external/conscrypt \
-	external/neven \
-	external/svox \
-	packages \
+        external/svox/ \
+        packages/
+
 
 # Chromium/V8: needs 64-bit support
 _64_bit_directory_blacklist += \
 	external/chromium \
 	external/chromium-libpac \
 	external/chromium_org \
-	external/skia \
+	external/v8 \
 	frameworks/webview \
 
 # misc build errors
 _64_bit_directory_blacklist += \
-	external/bluetooth/bluedroid \
 	external/oprofile/daemon \
 	external/oprofile/opcontrol \
 	frameworks/av \
 	frameworks/base \
-	frameworks/ex \
-	frameworks/ml \
-	frameworks/opt \
-	frameworks/wilhelm \
 	frameworks/native/cmds/idmap \
 	device/generic/goldfish/opengl \
 	device/generic/goldfish/camera \
@@ -35,6 +29,9 @@
 	external/srec \
 	hardware/libhardware_legacy/audio \
 	hardware/libhardware/modules/audio_remote_submix \
+	frameworks/wilhelm \
+	frameworks/opt \
+	frameworks/ex \
 
 _64_bit_directory_blacklist_pattern := $(addsuffix %,$(_64_bit_directory_blacklist))