diff --git a/ui/build/dumpvars.go b/ui/build/dumpvars.go
index fe0aca9..54aeda0 100644
--- a/ui/build/dumpvars.go
+++ b/ui/build/dumpvars.go
@@ -162,6 +162,8 @@
 	"OUT_DIR",
 	"AUX_OS_VARIANT_LIST",
 	"PRODUCT_SOONG_NAMESPACES",
+	"SOONG_SDK_SNAPSHOT_PREFER",
+	"SOONG_SDK_SNAPSHOT_VERSION",
 }
 
 func Banner(make_vars map[string]string) string {