diff --git a/core/main.mk b/core/main.mk
index 46bf11a..b51b3c4 100644
--- a/core/main.mk
+++ b/core/main.mk
@@ -401,14 +401,15 @@
 	sdk/archquery \
 	sdk/androidprefs \
 	sdk/apkbuilder \
+	sdk/ddms \
+	sdk/hierarchyviewer2 \
 	sdk/jarutils \
 	sdk/layoutlib_api \
 	sdk/layoutlib_utils \
+	sdk/layoutopt \
 	sdk/ninepatch \
 	sdk/sdkstats \
 	sdk/sdkmanager \
-	sdk/layoutopt \
-	sdk/ddms \
 	development/apps \
 	development/tools/mkstubs \
 	packages