diff --git a/programs/sbf/build.rs b/programs/sbf/build.rs
index 97f2423162aee7..bf3feb48c087bd 100644
--- a/programs/sbf/build.rs
+++ b/programs/sbf/build.rs
@@ -108,6 +108,7 @@ fn main() {
             "simulation",
             "spoof1",
             "spoof1_system",
+            "sysvar",
             "upgradeable",
             "upgraded",
         ];