diff --git a/lib_dec/dec_tcx_fx.c b/lib_dec/dec_tcx_fx.c
index 883024002ea4c2191cd20d7a5ac09c021b9e6c2f..0cb470adc3b0c578dc17544650f435b2dbae0222 100644
--- a/lib_dec/dec_tcx_fx.c
+++ b/lib_dec/dec_tcx_fx.c
@@ -2879,7 +2879,7 @@ void IMDCT_ivas_fx(
             {
                 Word16 q_old_out = q_win;
                 move16();
-                edct_fx( x_fx, xn_buf_fx_32 + add( shr( overlap, 1 ), nz ), L_frame, &q_xn_buf_fx_32 );
+                edct_ivas_fx( x_fx, xn_buf_fx_32 + add( shr( overlap, 1 ), nz ), L_frame, &q_xn_buf_fx_32 );
                 Word16 res_m, res_e;
                 res_e = 0;
                 move16();