diff --git a/wallet/tests/fixtures/build.sh b/wallet/tests/fixtures/build.sh
new file mode 100755
index 0000000000..0647e54140
--- /dev/null
+++ b/wallet/tests/fixtures/build.sh
@@ -0,0 +1,7 @@
+#!/usr/bin/env bash
+set -ex
+
+cd "$(dirname "$0")"
+
+make -C ../../../programs/bpf/c/
+cp ../../../programs/bpf/c/out/noop.so .