diff --git a/lib_dec/ivas_stereo_dft_dec_fx.c b/lib_dec/ivas_stereo_dft_dec_fx.c
index 71aaec7dfcc375ddb1c60a8d7a5e7088382aaefc..a1b4499399c5081e52525f93325d1cdc01d1bceb 100644
--- a/lib_dec/ivas_stereo_dft_dec_fx.c
+++ b/lib_dec/ivas_stereo_dft_dec_fx.c
@@ -2243,23 +2243,23 @@ void stereo_dft_dec_fx(
                     N1 = L_shl( Mpy_32_16_1( scale_fact, rand_gauss_fix( &ftmp, cna_seed ) ), Q2 ); /* q_cna_level */
                     N2 = L_shl( Mpy_32_16_1( scale_fact, rand_gauss_fix( &ftmp, cna_seed ) ), Q2 ); /* q_cna_level */
                     l_tmp = L_add( Madd_32_16( N1, N1, g ), Mpy_32_16_1( N2, gamma ) );             /* q_cna_level */
-                    l_tmp = L_shr( l_tmp, sub( q_cna_level, hStereoDft->q_dft ) );                  /* q_dft */
+                    l_tmp = L_shr_sat( l_tmp, sub( q_cna_level, hStereoDft->q_dft ) );              /* q_dft */
                     DFT_L[2 * i] = L_add( DFT_L[2 * i], l_tmp );                                    /* q_dft */
                     move32();
                     l_tmp = L_sub( Msub_32_16( N1, N1, g ), Mpy_32_16_1( N2, gamma ) ); /* q_cna_level */
-                    l_tmp = L_shr( l_tmp, sub( q_cna_level, hStereoDft->q_dft ) );      /* q_dft */
-                    DFT_R[2 * i] = L_add( DFT_R[2 * i], l_tmp );                        /* q_dft */
+                    l_tmp = L_shr_sat( l_tmp, sub( q_cna_level, hStereoDft->q_dft ) );  /* q_dft */
+                    DFT_R[2 * i] = L_add_sat( DFT_R[2 * i], l_tmp );                    /* q_dft */
                     move32();
 
                     N1 = L_shl( Mpy_32_16_1( scale_fact, rand_gauss_fix( &ftmp, cna_seed ) ), Q2 ); /* q_cna_level */
                     N2 = L_shl( Mpy_32_16_1( scale_fact, rand_gauss_fix( &ftmp, cna_seed ) ), Q2 ); /* q_cna_level */
                     l_tmp = L_add( Madd_32_16( N1, N1, g ), Mpy_32_16_1( N2, gamma ) );             /* q_cna_level */
-                    l_tmp = L_shr( l_tmp, sub( q_cna_level, hStereoDft->q_dft ) );                  /* q_dft */
-                    DFT_L[2 * i + 1] = L_add( DFT_L[2 * i + 1], l_tmp );                            /* q_dft */
+                    l_tmp = L_shr_sat( l_tmp, sub( q_cna_level, hStereoDft->q_dft ) );              /* q_dft */
+                    DFT_L[2 * i + 1] = L_add_sat( DFT_L[2 * i + 1], l_tmp );                        /* q_dft */
                     move32();
                     l_tmp = L_sub( Msub_32_16( N1, N1, g ), Mpy_32_16_1( N2, gamma ) ); /* q_cna_level */
-                    l_tmp = L_shr( l_tmp, sub( q_cna_level, hStereoDft->q_dft ) );      /* q_dft */
-                    DFT_R[2 * i + 1] = L_add( DFT_R[2 * i + 1], l_tmp );                /* q_dft */
+                    l_tmp = L_shr_sat( l_tmp, sub( q_cna_level, hStereoDft->q_dft ) );  /* q_dft */
+                    DFT_R[2 * i + 1] = L_add_sat( DFT_R[2 * i + 1], l_tmp );            /* q_dft */
                     move32();
                 }
             }