1 files changed, 1 insertions, 0 deletions
diff --git a/src/mpc.h b/src/mpc.h
index 07da900..5252d9d 100644
--- a/src/mpc.h
+++ b/src/mpc.h
@@ -201,6 +201,7 @@ __MPC_DECLSPEC int  mpc_asinh       (mpc_ptr, mpc_srcptr, mpc_rnd_t);
 __MPC_DECLSPEC int  mpc_acosh       (mpc_ptr, mpc_srcptr, mpc_rnd_t);
 __MPC_DECLSPEC int  mpc_atanh       (mpc_ptr, mpc_srcptr, mpc_rnd_t);
 __MPC_DECLSPEC int  mpc_rootofunity (mpc_ptr, unsigned long int, unsigned long int, mpc_rnd_t);
+__MPC_DECLSPEC int mpc_sum (mpc_ptr, const mpc_ptr *, unsigned long, mpc_rnd_t);
 __MPC_DECLSPEC void mpc_clear       (mpc_ptr);
 __MPC_DECLSPEC int  mpc_urandom     (mpc_ptr, gmp_randstate_t);
 __MPC_DECLSPEC void mpc_init2       (mpc_ptr, mpfr_prec_t);