diff --git a/libavcodec/x86/sbrdsp.asm b/libavcodec/x86/sbrdsp.asm
index c3b559bb15..31a1c8b76f 100644
--- a/libavcodec/x86/sbrdsp.asm
+++ b/libavcodec/x86/sbrdsp.asm
@@ -82,14 +82,14 @@ cglobal sbr_hf_g_filt, 5, 6, 5
     lea         r0, [r0 + r3*8]
     neg         r3
 .loop4:
-    movq        m0, [r2 + 4*r3 + 0]
-    movq        m1, [r2 + 4*r3 + 8]
-    movq        m2, [r1 + 0*STEP]
-    movq        m3, [r1 + 2*STEP]
+    movlps      m0, [r2 + 4*r3 + 0]
+    movlps      m1, [r2 + 4*r3 + 8]
+    movlps      m2, [r1 + 0*STEP]
+    movlps      m3, [r1 + 2*STEP]
     movhps      m2, [r1 + 1*STEP]
     movhps      m3, [r1 + 3*STEP]
-    punpckldq   m0, m0
-    punpckldq   m1, m1
+    unpcklps    m0, m0
+    unpcklps    m1, m1
     mulps       m0, m2
     mulps       m1, m3
     movu        [r0 + 8*r3 +  0], m0
@@ -101,8 +101,8 @@ cglobal sbr_hf_g_filt, 5, 6, 5
     jz          .end
 .loop1: ; element 0 and 1 can be computed at the same time
     movss       m0, [r2]
-    movq        m2, [r1]
-    punpckldq   m0, m0
+    movlps      m2, [r1]
+    unpcklps    m0, m0
     mulps       m2, m0
     movlps    [r0], m2
     add         r0, 8