diff --git a/meta/site/x32-linux b/meta/site/x32-linux
new file mode 100644
index 0000000..36ee68b
--- /dev/null
+++ b/meta/site/x32-linux
@@ -0,0 +1,10 @@
+# general
+ac_cv_sizeof_long_double=${ac_cv_sizeof_long_double=16}
+ac_cv_sizeof_off_t=${ac_cv_sizeof_off_t=8}
+ac_cv_sizeof_ino_t=${ac_cv_sizeof_ino_t=8}
+ac_cv_sizeof_dev_t=${ac_cv_sizeof_dev_t=8}
+ac_cv_sys_file_offset_bits=${ac_cv_sys_file_offset_bits=64}
+ac_cv_alignof_double=8
+
+# glib
+glib_cv_sizeof_gmutex=${glib_cv_sizeof_gmutex=32}