diff --git a/debian/changelog b/debian/changelog
index a08e6d1..9c54a0b 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,13 @@
+ga (5.8.1-6) UNRELEASED; urgency=medium
+
+ * Remove constraints unnecessary since buster:
+ + Build-Depends: Drop versioned constraint on libscalapack-mpi-dev,
+ libscalapack-mpich-dev and libscalapack-openmpi-dev.
+ + libglobalarrays-dev: Drop versioned constraint on libga-dev in Replaces.
+ + libglobalarrays-dev: Drop versioned constraint on libga-dev in Breaks.
+
+ -- Debian Janitor <janitor@jelmer.uk> Tue, 08 Mar 2022 00:42:25 -0000
+
ga (5.8.1-5) unstable; urgency=medium
* Team upload.
diff --git a/debian/control b/debian/control
index d415617..91e30b9 100644
--- a/debian/control
+++ b/debian/control
@@ -8,9 +8,9 @@ Build-Depends: debhelper-compat (= 13),
libarmci-mpi-dev (>= 0.3.1~beta-2),
libblas-dev | libopenblas-dev | libatlas-base-dev | libblas.so,
liblapack-dev | libopenblas-dev | libatlas-base-dev | liblapack.so,
- libscalapack-mpi-dev (>= 2),
- libscalapack-openmpi-dev (>= 2),
- libscalapack-mpich-dev (>= 2),
+ libscalapack-mpi-dev,
+ libscalapack-openmpi-dev,
+ libscalapack-mpich-dev,
mpi-default-dev,
libopenmpi-dev, libmpich-dev,
openssh-client
@@ -23,8 +23,6 @@ Package: libglobalarrays-dev
Architecture: any
Section: libdevel
Depends: ${shlibs:Depends}, ${misc:Depends}
-Replaces: libga-dev (<< 5.4~beta~r10636+dfsg-3)
-Breaks: libga-dev (<< 5.4~beta~r10636+dfsg-3)
Multi-Arch: no
Description: Distributed Shared-Memory Programming Environment (development)
Global Arrays is a portable Non-Uniform Memory Access (NUMA) shared-memory
