diff -Nru rust-packed-simd-0.3.3/debian/changelog rust-packed-simd-0.3.3/debian/changelog
--- rust-packed-simd-0.3.3/debian/changelog	2019-08-06 16:12:26.000000000 +0000
+++ rust-packed-simd-0.3.3/debian/changelog	2019-11-29 23:39:31.000000000 +0000
@@ -1,3 +1,9 @@
+rust-packed-simd (0.3.3-4+rpi1) bullseye-staging; urgency=medium
+
+  * Drop librust-packed-simd+sleef-sys-dev for now, it is currently uninstallable.
+
+ -- Peter Michael Green <plugwash@raspbian.org>  Fri, 29 Nov 2019 23:39:31 +0000
+
 rust-packed-simd (0.3.3-4) unstable; urgency=medium
 
   * Team upload.
diff -Nru rust-packed-simd-0.3.3/debian/control rust-packed-simd-0.3.3/debian/control
--- rust-packed-simd-0.3.3/debian/control	2019-08-06 16:12:26.000000000 +0000
+++ rust-packed-simd-0.3.3/debian/control	2019-11-29 23:39:22.000000000 +0000
@@ -61,17 +61,3 @@
  This metapackage enables feature core_arch for the Rust packed_simd crate, by
  pulling in any additional dependencies needed by that feature.
 
-Package: librust-packed-simd+sleef-sys-dev
-Architecture: any
-Multi-Arch: same
-Depends:
- ${misc:Depends},
- librust-packed-simd-dev (= ${binary:Version}),
- librust-sleef-sys-0.1+default-dev (>= 0.1.2-~~)
-Provides:
- librust-packed-simd-0+sleef-sys-dev (= ${binary:Version}),
- librust-packed-simd-0.3+sleef-sys-dev (= ${binary:Version}),
- librust-packed-simd-0.3.3+sleef-sys-dev (= ${binary:Version})
-Description: Portable Packed SIMD vectors - feature "sleef-sys"
- This metapackage enables feature sleef-sys for the Rust packed_simd crate, by
- pulling in any additional dependencies needed by that feature.