diff --git a/core/main.mk b/core/main.mk
index 74424eed00..518fd994cf 100644
--- a/core/main.mk
+++ b/core/main.mk
@@ -415,6 +415,7 @@ subdirs += \
 	sdk/archquery \
 	sdk/androidprefs \
 	sdk/apkbuilder \
+	sdk/assetstudio \
 	sdk/common \
 	sdk/ddms \
 	sdk/hierarchyviewer2 \