diff --git a/libavcodec/x86/sbrdsp.asm b/libavcodec/x86/sbrdsp.asm
index 62bbe512ec..87dcdc43ce 100644
--- a/libavcodec/x86/sbrdsp.asm
+++ b/libavcodec/x86/sbrdsp.asm
@@ -251,7 +251,7 @@ cglobal sbr_neg_odd_64, 1,2,4,z
     REP_RET
 
 ; void ff_sbr_qmf_deint_bfly_sse2(float *v, const float *src0, const float *src1)
-%macro SBR_QMF_DEINT_BFLY  0
+INIT_XMM sse2
 cglobal sbr_qmf_deint_bfly, 3,5,8, v,src0,src1,vrev,c
     mov               cq, 64*4-2*mmsize
     lea            vrevq, [vq + 64*4]
@@ -260,17 +260,10 @@ cglobal sbr_qmf_deint_bfly, 3,5,8, v,src0,src1,vrev,c
     mova              m1, [src1q]
     mova              m4, [src0q+cq+mmsize]
     mova              m5, [src1q+mmsize]
-%if cpuflag(sse2)
     pshufd            m2, m0, q0123
     pshufd            m3, m1, q0123
     pshufd            m6, m4, q0123
     pshufd            m7, m5, q0123
-%else
-    shufps            m2, m0, m0, q0123
-    shufps            m3, m1, m1, q0123
-    shufps            m6, m4, m4, q0123
-    shufps            m7, m5, m5, q0123
-%endif
     addps             m5, m2
     subps             m0, m7
     addps             m1, m6
@@ -284,13 +277,6 @@ cglobal sbr_qmf_deint_bfly, 3,5,8, v,src0,src1,vrev,c
     sub               cq, 2*mmsize
     jge            .loop
     REP_RET
-%endmacro
-
-INIT_XMM sse
-SBR_QMF_DEINT_BFLY
-
-INIT_XMM sse2
-SBR_QMF_DEINT_BFLY
 
 INIT_XMM sse2
 cglobal sbr_qmf_pre_shuffle, 1,4,6,z
diff --git a/libavcodec/x86/sbrdsp_init.c b/libavcodec/x86/sbrdsp_init.c
index 6911a1a515..999f681220 100644
--- a/libavcodec/x86/sbrdsp_init.c
+++ b/libavcodec/x86/sbrdsp_init.c
@@ -34,7 +34,6 @@ void ff_sbr_hf_gen_sse(float (*X_high)[2], const float (*X_low)[2],
                        float bw, int start, int end);
 void ff_sbr_neg_odd_64_sse(float *z);
 void ff_sbr_qmf_post_shuffle_sse(float W[32][2], const float *z);
-void ff_sbr_qmf_deint_bfly_sse(float *v, const float *src0, const float *src1);
 void ff_sbr_qmf_deint_bfly_sse2(float *v, const float *src0, const float *src1);
 void ff_sbr_qmf_pre_shuffle_sse2(float *z);
 
@@ -67,7 +66,6 @@ av_cold void ff_sbrdsp_init_x86(SBRDSPContext *s)
         s->hf_g_filt  = ff_sbr_hf_g_filt_sse;
         s->hf_gen     = ff_sbr_hf_gen_sse;
         s->qmf_post_shuffle = ff_sbr_qmf_post_shuffle_sse;
-        s->qmf_deint_bfly   = ff_sbr_qmf_deint_bfly_sse;
         s->qmf_deint_neg    = ff_sbr_qmf_deint_neg_sse;
         s->autocorrelate    = ff_sbr_autocorrelate_sse;
     }