diff --git a/target/product/embedded.mk b/target/product/embedded.mk
index 0cc7fb2..fbd46d1 100644
--- a/target/product/embedded.mk
+++ b/target/product/embedded.mk
@@ -67,7 +67,8 @@
     servicemanager \
     sh \
     surfaceflinger \
-    toolbox
+    toolbox \
+    libsigchain
 
 # SELinux packages
 PRODUCT_PACKAGES += \