1 files changed, 0 insertions, 7 deletions

diff --git a/src/m/template.h b/src/m/template.h
index 4efc9158a45..0d8e78622a6 100644
--- a/src/m/template.h
+++ b/src/m/template.h
@@ -22,13 +22,6 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
    does not define it automatically.
    Ones defined so far include m68k and many others */
 
-/* Define EXPLICIT_SIGN_EXTEND if XINT must explicitly sign-extend
-   the 24-bit bit field into an int.  In other words, if bit fields
-   are always unsigned.
-
-   This flag only matters if you use USE_LISP_UNION_TYPE.  */
-#define EXPLICIT_SIGN_EXTEND
-
 /* Data type of load average, as read out of kmem.  */
 #define LOAD_AVE_TYPE long