diff --git a/kernel/x86_64/KERNEL.HASWELL b/kernel/x86_64/KERNEL.HASWELL
index f2e1374d3..96d2baf6e 100644
--- a/kernel/x86_64/KERNEL.HASWELL
+++ b/kernel/x86_64/KERNEL.HASWELL
@@ -2,6 +2,8 @@ DSCALKERNEL = dscal.c
 CSCALKERNEL = cscal.c
 ZSCALKERNEL = zscal.c
 
+DCOPYKERNEL =  ../arm/copy.c
+
 SGEMVNKERNEL = sgemv_n_4.c
 SGEMVTKERNEL = sgemv_t_4.c