diff --git a/debian/control b/debian/control
index c5827931d781d3f4f34a3d5e033d7e2ccb819441..f07b121e84d050d020cbdd6c33dc8aad8fc6ee2e 100644
--- a/debian/control
+++ b/debian/control
@@ -9,7 +9,8 @@ Build-Depends: debhelper-compat (= 13),
  libssl-dev <!pkg.arm-trusted-firmware.notools>,
  openssl,
  u-boot-layerscape [arm64],
- qoriq-rcw [arm64]
+ qoriq-rcw [arm64],
+ bc [arm64]
 Rules-Requires-Root: no
 Homepage: https://www.trustedfirmware.org/
 Vcs-Browser: https://salsa.debian.org/debian/arm-trusted-firmware