diff --git a/docker/cross-files/loongarch64-clang-18-ccache.cross b/docker/cross-files/loongarch64-clang-18-ccache.cross
index 082728339..7f6530472 100644
--- a/docker/cross-files/loongarch64-clang-18-ccache.cross
+++ b/docker/cross-files/loongarch64-clang-18-ccache.cross
@@ -8,8 +8,8 @@ ld = 'llvm-ld-18'
 exe_wrapper = ['qemu-loongarch64-static', '-L', '/usr/loongarch64-linux-gnu/', '-cpu', 'la464']
 
 [properties]
-c_args = ['--target=loongarch64-linux-gnu', '-march=la464', '-isystem=/usr/loongarch64-linux-gnu/include', '-Wextra', '-Werror']
-cpp_args = ['--target=loongarch64-linux-gnu', '-march=la464', '-isystem=/usr/loongarch64-linux-gnu/include', '-Wextra', '-Werror']
+c_args = ['--target=loongarch64-linux-gnu', '-march=la464', '-isystem=/usr/loongarch64-linux-gnu/include', '-Wextra', '-Werror', '-mlsx', '-mlasx']
+cpp_args = ['--target=loongarch64-linux-gnu', '-march=la464', '-isystem=/usr/loongarch64-linux-gnu/include', '-Wextra', '-Werror', '-mlsx', '-mlasx']
 c_link_args = ['--target=loongarch64-linux-gnu']
 cpp_link_args = ['--target=loongarch64-linux-gnu']
 
diff --git a/docker/cross-files/loongarch64-gcc-14-ccache.cross b/docker/cross-files/loongarch64-gcc-14-ccache.cross
index b01f9544b..b3296f02c 100644
--- a/docker/cross-files/loongarch64-gcc-14-ccache.cross
+++ b/docker/cross-files/loongarch64-gcc-14-ccache.cross
@@ -8,8 +8,8 @@ ld = 'loongarch64-linux-gnu-ld'
 exe_wrapper = ['qemu-loongarch64-static', '-L', '/usr/loongarch64-linux-gnu/', '-cpu', 'la464']
 
 [properties]
-c_args = ['-march=loongarch64', '-Wextra', '-Werror', '-mlsx']
-cpp_args = ['-march=loongarch64', '-Wextra', '-Werror', '-mlsx']
+c_args = ['-march=loongarch64', '-Wextra', '-Werror', '-mlsx', '-mlasx']
+cpp_args = ['-march=loongarch64', '-Wextra', '-Werror', '-mlsx', '-mlasx']
 #c_args = ['-march=la464', '-Wextra', '-Werror']
 #cpp_args = ['-march=la464', '-Wextra', '-Werror']