diff --git a/conda/artiq-kc705-nist_qc1/build.sh b/conda/artiq-kc705-nist_qc1/build.sh
index c0f1c9de9..5cd519366 100644
--- a/conda/artiq-kc705-nist_qc1/build.sh
+++ b/conda/artiq-kc705-nist_qc1/build.sh
@@ -11,5 +11,5 @@ cp misoc_nist_qc1_kc705/gateware/top.bit $SOC_PREFIX
 cp misoc_nist_qc1_kc705/software/bios/bios.bin $SOC_PREFIX
 cp misoc_nist_qc1_kc705/software/runtime/runtime.fbi $SOC_PREFIX
 
-wget http://sionneau.net/artiq/binaries/kc705/flash_proxy/bscan_spi_kc705.bit
-mv bscan_spi_kc705.bit $SOC_PREFIX
+wget https://github.com/jordens/bscan_spi_bitstreams/blob/master/bscan_spi_xc7k325t.bit?raw=true
+mv bscan_spi_xc7k325t.bit $SOC_PREFIX
diff --git a/conda/artiq-kc705-nist_qc2/build.sh b/conda/artiq-kc705-nist_qc2/build.sh
index c9094cc96..39455ce20 100644
--- a/conda/artiq-kc705-nist_qc2/build.sh
+++ b/conda/artiq-kc705-nist_qc2/build.sh
@@ -11,5 +11,5 @@ cp misoc_nist_qc2_kc705/gateware/top.bit $SOC_PREFIX
 cp misoc_nist_qc2_kc705/software/bios/bios.bin $SOC_PREFIX
 cp misoc_nist_qc2_kc705/software/runtime/runtime.fbi $SOC_PREFIX
 
-wget http://sionneau.net/artiq/binaries/kc705/flash_proxy/bscan_spi_kc705.bit
-mv bscan_spi_kc705.bit $SOC_PREFIX
+wget https://github.com/jordens/bscan_spi_bitstreams/blob/master/bscan_spi_xc7k325t.bit?raw=true
+mv bscan_spi_xc7k325t.bit $SOC_PREFIX
diff --git a/conda/artiq-pipistrello-nist_qc1/build.sh b/conda/artiq-pipistrello-nist_qc1/build.sh
index d7f5690c2..057e7c343 100644
--- a/conda/artiq-pipistrello-nist_qc1/build.sh
+++ b/conda/artiq-pipistrello-nist_qc1/build.sh
@@ -11,5 +11,5 @@ cp misoc_nist_qc1_pipistrello/gateware/top.bit $SOC_PREFIX
 cp misoc_nist_qc1_pipistrello/software/bios/bios.bin $SOC_PREFIX
 cp misoc_nist_qc1_pipistrello/software/runtime/runtime.fbi $SOC_PREFIX
 
-wget https://people.phys.ethz.ch/~robertjo/bscan_spi_lx45_csg324.bit
-mv bscan_spi_lx45_csg324.bit $SOC_PREFIX
+wget https://github.com/jordens/bscan_spi_bitstreams/blob/master/bscan_spi_xc6slx45.bit?raw=true
+mv bscan_spi_xc6slx45.bit $SOC_PREFIX