diff --git a/debian/changelog b/debian/changelog
index 67b82122..fd729277 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,6 +1,7 @@
 llvm-toolchain-19 (1:19.1.0~++rc3-3) UNRELEASED; urgency=medium
 
   * Also explicitly link with -latomic on mips64el.
+  * Disable openmp on loong64 (ld: cannot find -lomptarget.rtl.host).
 
  -- Matthias Klose <doko@debian.org>  Sat, 31 Aug 2024 20:22:25 +0200
 
diff --git a/debian/control b/debian/control
index f8b19859..1cf35f16 100644
--- a/debian/control
+++ b/debian/control
@@ -625,7 +625,7 @@ Description: Next generation, high-performance debugger, header files
 
 Package: libomp-19-dev
 Section: libdevel
-Architecture: amd64 arm64 armhf loong64 ppc64 ppc64el
+Architecture: amd64 arm64 armhf ppc64 ppc64el
 Depends: libomp5-19 (= ${binary:Version}), ${shlibs:Depends}, ${misc:Depends}
 Suggests: libomp-19-doc
 Breaks: libiomp-dev (<< 3.7-1)
@@ -639,7 +639,7 @@ Description: LLVM OpenMP runtime - dev package
 
 Package: libomp5-19
 Multi-Arch: same
-Architecture: amd64 arm64 armhf loong64 ppc64 ppc64el
+Architecture: amd64 arm64 armhf ppc64 ppc64el
 Depends: ${shlibs:Depends}, ${misc:Depends}
 Provides: ${t64:Provides}, libomp-x.y
 Conflicts: libomp-x.y
diff --git a/debian/rules b/debian/rules
index feac0f42..dcb36c83 100755
--- a/debian/rules
+++ b/debian/rules
@@ -410,7 +410,7 @@ else
 endif
 
 # Enable openmp (or not)
-OMP_ARCHS = amd64 arm64 armhf loong64 ppc64 ppc64el
+OMP_ARCHS = amd64 arm64 armhf ppc64 ppc64el
 OPENMP_ENABLE=yes
 ifeq (,$(filter $(DEB_HOST_ARCH), $(OMP_ARCHS)))
   OPENMP_ENABLE=no