diff --git a/debian/changelog b/debian/changelog
index 5b631f60..ba93b101 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,10 @@
+pgloader (3.6.10-2) unstable; urgency=medium
+
+  * Limit architectures to those that have sbcl available and working thread
+    support (notably, this excludes armel and armhf).
+
+ -- Christoph Berg <myon@debian.org>  Fri, 22 Mar 2024 14:59:27 +0100
+
 pgloader (3.6.10-1) unstable; urgency=medium
 
   * New upstream version.
diff --git a/debian/control b/debian/control
index 9768941b..3f7da2e7 100644
--- a/debian/control
+++ b/debian/control
@@ -62,7 +62,7 @@ Vcs-Git: https://github.com/dimitri/pgloader.git
 Vcs-Browser: https://github.com/dimitri/pgloader
 
 Package: pgloader
-Architecture: any
+Architecture: amd64 arm64 i386 ppc64el powerpc ppc64
 Depends:
  freetds-dev,
  ${misc:Depends},