diff --git a/tcg/mips/tcg-target.h b/tcg/mips/tcg-target.h
index 6cb7c2f..7ef79e0 100644
--- a/tcg/mips/tcg-target.h
+++ b/tcg/mips/tcg-target.h
@@ -89,8 +89,8 @@
 #define TCG_TARGET_HAS_eqv_i32          0
 #define TCG_TARGET_HAS_nand_i32         0
 #define TCG_TARGET_HAS_muls2_i32        1
-#define TCG_TARGET_HAS_muluh_i32        0
-#define TCG_TARGET_HAS_mulsh_i32        0
+#define TCG_TARGET_HAS_muluh_i32        1
+#define TCG_TARGET_HAS_mulsh_i32        1
 
 /* optional instructions only implemented on MIPS4, MIPS32 and Loongson 2 */
 #if (defined(__mips_isa_rev) && (__mips_isa_rev >= 1)) || \