diff --git a/debian/control b/debian/control
index 130d82f..5b23913 100644
--- a/debian/control
+++ b/debian/control
@@ -19,7 +19,7 @@ Homepage: https://cran.r-project.org/package=lwgeom
 Rules-Requires-Root: no
 
 Package: r-cran-lwgeom
-Architecture: amd64 arm64 armel armhf i386 mips64el mipsel ppc64el alpha hppa hurd-i386 ia64 kfreebsd-amd64 kfreebsd-i386 m68k powerpc ppc64 riscv64 sh4 sparc64 x32
+Architecture: amd64 arm64 armel armhf i386 mips64el mipsel ppc64el alpha hppa hurd-i386 ia64 kfreebsd-amd64 kfreebsd-i386 m68k powerpc ppc64 riscv64 sh4 sparc64 x32 loong64
 Depends: ${R:Depends},
          ${shlibs:Depends},
          ${misc:Depends}