diff --git a/lib/libc/include/generic-glibc/sys/single_threaded.h b/lib/libc/include/generic-glibc/sys/single_threaded.h
index b5a93d084a..5fec9a477c 100644
--- a/lib/libc/include/generic-glibc/sys/single_threaded.h
+++ b/lib/libc/include/generic-glibc/sys/single_threaded.h
@@ -16,10 +16,10 @@
    License along with the GNU C Library; if not, see
    <https://www.gnu.org/licenses/>.  */
 
-// zig patch: sys/single_threaded.h header was added in glibc 2.35
-#if __GLIBC__ == 2 && __GLIBC_MINOR__ < 35
-   #error "sys/single_threaded.h did not exist before glibc 2.35"
-#endif /* error for glibc before 2.35 */
+// zig patch: sys/single_threaded.h header was added in glibc 2.32
+#if __GLIBC__ == 2 && __GLIBC_MINOR__ < 32
+   #error "sys/single_threaded.h did not exist before glibc 2.32"
+#endif /* error for glibc before 2.32 */
 
 #ifndef _SYS_SINGLE_THREADED_H
 #define _SYS_SINGLE_THREADED_H