diff --git a/core/Makefile b/core/Makefile
index 24302d431a..f6411ecb7d 100644
--- a/core/Makefile
+++ b/core/Makefile
@@ -4377,6 +4377,7 @@ INTERNAL_OTATOOLS_MODULES := \
   verity_signer \
   verity_verifier \
   zipalign \
+  zucchini \
 
 # Additional tools to unpack and repack the apex file.
 INTERNAL_OTATOOLS_MODULES += \