diff --git a/debian.realtime/control.stub.in b/debian.realtime/control.stub.in
index 9ea3b8fe8b03..a601912e035d 100644
--- a/debian.realtime/control.stub.in
+++ b/debian.realtime/control.stub.in
@@ -43,8 +43,11 @@ Build-Depends:
  curl <!stage1>,
  zstd <!stage1>,
  pahole [amd64 arm64 armhf ppc64el s390x riscv64] | dwarves (>= 1.21) [amd64 arm64 armhf ppc64el s390x riscv64] <!stage1>,
- clang-18 [amd64 arm64],
- bindgen-0.65 [amd64 arm64],
+ clang-18 [amd64 arm64 armhf ppc64el riscv64 s390x],
+ rustc [amd64 arm64 armhf ppc64el riscv64 s390x],
+ rust-src [amd64 arm64 armhf ppc64el riscv64 s390x],
+ rustfmt [amd64 arm64 armhf ppc64el riscv64 s390x],
+ bindgen-0.65 [amd64 arm64 armhf ppc64el riscv64 s390x],
  libstdc++-dev,
 Build-Depends-Indep:
  xmlto <!stage1>,