diff --git a/pkgs/by-name/sc/screen/package.nix b/pkgs/by-name/sc/screen/package.nix
index 930b70a81d96..308c4ef1921f 100644
--- a/pkgs/by-name/sc/screen/package.nix
+++ b/pkgs/by-name/sc/screen/package.nix
@@ -35,8 +35,10 @@ stdenv.mkDerivation rec {
   ];
 
   # The test suite seems to have some glibc malloc hooks that don't exist/link on macOS
-  # With pkgsLLVM: tests/test-winmsgcond.c:53: assertion 'wmc_end(&wmc, pos + 1, &chg) == pos' failed
-  doCheck = !stdenv.hostPlatform.isDarwin && !stdenv.hostPlatform.useLLVM;
+  # With pkgsLLVM / on loongarch64-linux:
+  #   tests/test-winmsgcond.c:53: assertion 'wmc_end(&wmc, pos + 1, &chg) == pos' failed
+  doCheck =
+    !stdenv.hostPlatform.isDarwin && !stdenv.hostPlatform.useLLVM && !stdenv.hostPlatform.isLoongArch64;
 
   meta = with lib; {
     homepage = "https://www.gnu.org/software/screen/";