diff --git a/getarch.c b/getarch.c
index e59a4e9b7..29671736e 100644
--- a/getarch.c
+++ b/getarch.c
@@ -814,7 +814,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #endif
 
 
-#ifdef FORCE_LOONGSON3R3
+#if defined FORCE_LOONGSON3R3 || defined FORCE_LOONGSON3A || defined FORCE_LOONGSON3B
 #define FORCE
 #define ARCHITECTURE    "MIPS"
 #define SUBARCHITECTURE "LOONGSON3R3"