diff --git a/core/main.mk b/core/main.mk
index d608fcbae7..b6c7d1a643 100644
--- a/core/main.mk
+++ b/core/main.mk
@@ -427,6 +427,7 @@ subdirs += \
 	sdk/archquery \
 	sdk/androidprefs \
 	sdk/apkbuilder \
+	sdk/assetstudio \
 	sdk/common \
 	sdk/ddms \
 	sdk/hierarchyviewer2 \