diff --git a/artiq-fast/windows/conda_noarch_packages-7.nix b/artiq-fast/windows/conda_noarch_packages-7.nix
index 70c86c6..1665d50 100644
--- a/artiq-fast/windows/conda_noarch_packages-7.nix
+++ b/artiq-fast/windows/conda_noarch_packages-7.nix
@@ -1,18 +1,8 @@
 { pkgs } : [
 
 (pkgs.fetchurl {
-  url = "https://repo.anaconda.com/pkgs/main/noarch/cached-property-1.5.2-py_0.tar.bz2";
-  sha256 = "01mcbrsrdwvinyvp0fs2hbkczydb33gbz59ldhb1484w5mm9y9bi";
-})
-
-(pkgs.fetchurl {
-  url = "https://repo.anaconda.com/pkgs/main/noarch/pyqtgraph-0.11.0-py_0.tar.bz2";
-  sha256 = "1jnid69dpvhd8nscmkm761qpqz8ip0gka5av90xs3i0pqkqmffqg";
-})
-
-(pkgs.fetchurl {
-  url = "https://repo.anaconda.com/pkgs/main/noarch/tzdata-2021a-h5d7bf9c_0.tar.bz2";
-  sha256 = "0xpwgr38wl1mgiw5zz3dd7v65djqhwry4wgf659lqhihf1f5rk3n";
+  url = "https://repo.anaconda.com/pkgs/main/noarch/python-dateutil-2.8.2-pyhd3eb1b0_0.tar.bz2";
+  sha256 = "1brzm9v9yvs3xhdh89jzw5xjq4a3r9vizhkhdfcax86d2q52ji97";
 })
 
 (pkgs.fetchurl {
@@ -21,13 +11,13 @@
 })
 
 (pkgs.fetchurl {
-  url = "https://repo.anaconda.com/pkgs/main/noarch/wcwidth-0.2.5-pyhd3eb1b0_0.tar.bz2";
-  sha256 = "1x3sncbrp7bml6qjss24qyy0rsjbdhnzjwpf6apcd14kzspnr21a";
+  url = "https://repo.anaconda.com/pkgs/main/noarch/zipp-3.5.0-pyhd3eb1b0_0.tar.bz2";
+  sha256 = "0d5priwvdg0ic28nk92x7y6nx4av3nmrl1dl36wa5xlzjzz6ck1f";
 })
 
 (pkgs.fetchurl {
-  url = "https://repo.anaconda.com/pkgs/main/noarch/python-dateutil-2.8.2-pyhd3eb1b0_0.tar.bz2";
-  sha256 = "1brzm9v9yvs3xhdh89jzw5xjq4a3r9vizhkhdfcax86d2q52ji97";
+  url = "https://repo.anaconda.com/pkgs/main/noarch/wcwidth-0.2.5-pyhd3eb1b0_0.tar.bz2";
+  sha256 = "1x3sncbrp7bml6qjss24qyy0rsjbdhnzjwpf6apcd14kzspnr21a";
 })
 
 (pkgs.fetchurl {
@@ -36,8 +26,18 @@
 })
 
 (pkgs.fetchurl {
-  url = "https://repo.anaconda.com/pkgs/main/noarch/zipp-3.5.0-pyhd3eb1b0_0.tar.bz2";
-  sha256 = "0d5priwvdg0ic28nk92x7y6nx4av3nmrl1dl36wa5xlzjzz6ck1f";
+  url = "https://repo.anaconda.com/pkgs/main/noarch/pyqtgraph-0.11.0-py_0.tar.bz2";
+  sha256 = "1jnid69dpvhd8nscmkm761qpqz8ip0gka5av90xs3i0pqkqmffqg";
+})
+
+(pkgs.fetchurl {
+  url = "https://repo.anaconda.com/pkgs/main/noarch/cached-property-1.5.2-py_0.tar.bz2";
+  sha256 = "01mcbrsrdwvinyvp0fs2hbkczydb33gbz59ldhb1484w5mm9y9bi";
+})
+
+(pkgs.fetchurl {
+  url = "https://repo.anaconda.com/pkgs/main/noarch/tzdata-2021a-h5d7bf9c_0.tar.bz2";
+  sha256 = "0xpwgr38wl1mgiw5zz3dd7v65djqhwry4wgf659lqhihf1f5rk3n";
 })
 
 (pkgs.fetchurl {
diff --git a/artiq-fast/windows/conda_win-64_packages-7.nix b/artiq-fast/windows/conda_win-64_packages-7.nix
index d2d9b05..560aa05 100644
--- a/artiq-fast/windows/conda_win-64_packages-7.nix
+++ b/artiq-fast/windows/conda_win-64_packages-7.nix
@@ -1,153 +1,88 @@
 { pkgs } : [
 
-(pkgs.fetchurl {
-  url = "https://repo.anaconda.com/pkgs/main/win-64/llvm-tools-12.0.0-h05d9aec_3.tar.bz2";
-  sha256 = "0ly686hb730mvhw47xyz92dqchq46wkdaw1v2a6i0fzzdgf3ww9p";
-})
-
-(pkgs.fetchurl {
-  url = "https://repo.anaconda.com/pkgs/main/win-64/certifi-2021.5.30-py39haa95532_0.tar.bz2";
-  sha256 = "1rya5gbzhs9dirkj71d2xm6aw41qkmvpjp0l6icg2nw5cspshlac";
-})
-
-(pkgs.fetchurl {
-  url = "https://repo.anaconda.com/pkgs/main/win-64/mkl_random-1.2.2-py39hf11a4ad_0.tar.bz2";
-  sha256 = "03h3857xvp5klhc24jn7lh0h7227qrk7q7ch768w27bx27g27js3";
-})
-
-(pkgs.fetchurl {
-  url = "https://repo.anaconda.com/pkgs/main/win-64/sip-4.19.13-py39hd77b12b_0.tar.bz2";
-  sha256 = "1p2wgpzy1ccya314m53qjqnw2wns7wj4lxv3lkmddx940f12i76r";
-})
-
-(pkgs.fetchurl {
-  url = "https://conda.anaconda.org/conda-forge/win-64/libgit2-1.1.1-h8648793_1.tar.bz2";
-  sha256 = "07x4dqxkrw9a692zrwb3032mf0f6azdsfjdji9cnsncwhf4z73rz";
-})
-
-(pkgs.fetchurl {
-  url = "https://repo.anaconda.com/pkgs/main/win-64/cffi-1.14.6-py39h2bbff1b_0.tar.bz2";
-  sha256 = "0g3kfqhr1075akd9llmaw19gc47qcafi8916r6770gmbjx3xhzyl";
-})
-
-(pkgs.fetchurl {
-  url = "https://repo.anaconda.com/pkgs/main/win-64/sqlite-3.36.0-h2bbff1b_0.tar.bz2";
-  sha256 = "15w0lhcl97wafqvc6ccc96311wc5rrmh16i4ki1pw6kzkfmr1k6r";
-})
-
-(pkgs.fetchurl {
-  url = "https://repo.anaconda.com/pkgs/main/win-64/mkl-service-2.4.0-py39h2bbff1b_0.tar.bz2";
-  sha256 = "05sbxqipw9cp2c4p5imadk4hc9ds1d25hys5vamjp6pnl6435ipk";
-})
-
-(pkgs.fetchurl {
-  url = "https://repo.anaconda.com/pkgs/main/win-64/numpy-base-1.20.3-py39hc2deb75_0.tar.bz2";
-  sha256 = "13hkjh7dmc62wf3xl0fcry8gjaav0hrr41v7l3ksblxl8c0clv1g";
-})
-
-(pkgs.fetchurl {
-  url = "https://repo.anaconda.com/pkgs/main/win-64/wincertstore-0.2-py39h2bbff1b_0.tar.bz2";
-  sha256 = "009hddqzk3x84hx7djygv59bawpykzr5wfc8l114w7fbz0p2qady";
-})
-
-(pkgs.fetchurl {
-  url = "https://repo.anaconda.com/pkgs/main/win-64/regex-2021.8.3-py39h2bbff1b_0.tar.bz2";
-  sha256 = "1p8kf8d2d3cb6z91fl2sjrn3mpaxb7pq1rc20705k1lqbjf9biga";
-})
-
-(pkgs.fetchurl {
-  url = "https://repo.anaconda.com/pkgs/main/win-64/pyreadline-2.1-py39haa95532_1.tar.bz2";
-  sha256 = "0581i2vp5b1dx7z9v4q41dd9ppj9bh9xgy0cnd7zd01zblafdbj5";
-})
-
-(pkgs.fetchurl {
-  url = "https://conda.anaconda.org/conda-forge/win-64/pygit2-1.6.1-py39hb82d6ee_1.tar.bz2";
-  sha256 = "16v0rmdsrf4q91sg9s3iwbi8lzx1fdvjmhgva36p1q35a6g1y9rx";
-})
-
-(pkgs.fetchurl {
-  url = "https://repo.anaconda.com/pkgs/main/win-64/openssl-1.1.1l-h2bbff1b_0.tar.bz2";
-  sha256 = "1w37wciivy4dqa1gvkwq23myv7sk7vr4davarvxc9hjl2is3r4dm";
-})
-
-(pkgs.fetchurl {
-  url = "https://repo.anaconda.com/pkgs/main/win-64/setuptools-52.0.0-py39haa95532_0.tar.bz2";
-  sha256 = "1fi0s0jrbn9vldrbxmkvv056pa53yhnarx7jxlwfrj329b5691kb";
-})
-
-(pkgs.fetchurl {
-  url = "https://repo.anaconda.com/pkgs/main/win-64/h5py-3.2.1-py39h3de5c98_0.tar.bz2";
-  sha256 = "0qf5gncjll3hc0xi62nms6wvkk07f4fbx4dmn5m2jnmnn71nw6nv";
-})
-
-(pkgs.fetchurl {
-  url = "https://repo.anaconda.com/pkgs/main/win-64/mkl_fft-1.3.0-py39h277e83a_2.tar.bz2";
-  sha256 = "0zj9fykn17bs962yj70slqqahjjzva87bpn5mkq72hw6knlmamyk";
-})
-
-(pkgs.fetchurl {
-  url = "https://repo.anaconda.com/pkgs/main/win-64/libllvm12-12.0.0-h425c57c_3.tar.bz2";
-  sha256 = "1k5396hvb4hbylcpnx4m7v7kggw9kn8j1w0v91lwzc3gv64q83l9";
-})
-
-(pkgs.fetchurl {
-  url = "https://repo.anaconda.com/pkgs/main/win-64/numpy-1.20.3-py39ha4e8547_0.tar.bz2";
-  sha256 = "1hbnvppgv3jfwm9v4rqy00x4ya7gz8mi7csp651nkkb6gcqmq80j";
-})
-
-(pkgs.fetchurl {
-  url = "https://repo.anaconda.com/pkgs/main/win-64/llvmlite-0.37.0-py39h23ce68f_0.tar.bz2";
-  sha256 = "07gpfr2i4gcqra1hzzw18janlz13q4rjjffpcyw3fha7qq4hnic0";
-})
-
-(pkgs.fetchurl {
-  url = "https://repo.anaconda.com/pkgs/main/win-64/pyqt-5.9.2-py39hd77b12b_6.tar.bz2";
-  sha256 = "1v3qbmidh2h4vkzf5w8lisjc58z2714bbvaf0dg5m2k5vga4zh84";
-})
-
-(pkgs.fetchurl {
-  url = "https://repo.anaconda.com/pkgs/main/win-64/scipy-1.7.1-py39hbe87c03_2.tar.bz2";
-  sha256 = "131xc7qr5lrfnxdy8p09y6gghx0h7wbaif2kq4r1jmmmm8pksjm6";
-})
-
 (pkgs.fetchurl {
   url = "https://repo.anaconda.com/pkgs/main/win-64/hdf5-1.10.6-h7ebc959_0.tar.bz2";
   sha256 = "09bik65gspyrqj3j5p67wf2ywhgyfz3pkw39gwdzha7yyjkkzx0q";
 })
 
-(pkgs.fetchurl {
-  url = "https://repo.anaconda.com/pkgs/main/win-64/ca-certificates-2021.7.5-haa95532_1.tar.bz2";
-  sha256 = "1z8pwmcsjz66plcbsw4zz99l8bgfzw29z3lhrgm1xfn2c8isv0xp";
-})
-
-(pkgs.fetchurl {
-  url = "https://repo.anaconda.com/pkgs/main/win-64/pip-21.2.4-py38haa95532_0.tar.bz2";
-  sha256 = "13bdyhag0558m8nhj3bs40rbagaqim9iwrzv7g6iycifkcvr26ry";
-})
-
-(pkgs.fetchurl {
-  url = "https://repo.anaconda.com/pkgs/main/win-64/libxml2-2.9.12-h0ad7f3c_0.tar.bz2";
-  sha256 = "0gm1ajhiwdk23cc62nkayqqwqcccxwzj01dmypycx5d6cbh46l9y";
-})
-
-(pkgs.fetchurl {
-  url = "https://repo.anaconda.com/pkgs/main/win-64/python-levenshtein-0.12.2-py39h2bbff1b_0.tar.bz2";
-  sha256 = "1y5g9l07whv614qyafkzbph30zi9kypxfswdxh0gknsih8941j0k";
-})
-
-(pkgs.fetchurl {
-  url = "https://repo.anaconda.com/pkgs/main/win-64/mkl-2021.3.0-haa95532_524.tar.bz2";
-  sha256 = "1rhzaa9yc0nsf3nbmmgxl96xcygm9nrgcahljgb9fx84d7w001p2";
-})
-
 (pkgs.fetchurl {
   url = "https://repo.anaconda.com/pkgs/main/win-64/python-3.9.6-h6244533_1.tar.bz2";
   sha256 = "0ak7zxfwqwwisd1m4km4lpx7v1nxfcbcj1jxkxplb8yv9178jb27";
 })
 
 (pkgs.fetchurl {
-  url = "https://repo.anaconda.com/pkgs/main/win-64/importlib-metadata-3.10.0-py39haa95532_0.tar.bz2";
-  sha256 = "164dxy80sd7b5zyl00x08kplf9zkyyvy3zshdif9i4fmnvfmsag3";
+  url = "https://repo.anaconda.com/pkgs/main/win-64/mkl_random-1.2.2-py39hf11a4ad_0.tar.bz2";
+  sha256 = "03h3857xvp5klhc24jn7lh0h7227qrk7q7ch768w27bx27g27js3";
+})
+
+(pkgs.fetchurl {
+  url = "https://repo.anaconda.com/pkgs/main/win-64/cffi-1.14.6-py39h2bbff1b_0.tar.bz2";
+  sha256 = "0g3kfqhr1075akd9llmaw19gc47qcafi8916r6770gmbjx3xhzyl";
+})
+
+(pkgs.fetchurl {
+  url = "https://conda.anaconda.org/conda-forge/win-64/pygit2-1.6.1-py39hb82d6ee_1.tar.bz2";
+  sha256 = "16v0rmdsrf4q91sg9s3iwbi8lzx1fdvjmhgva36p1q35a6g1y9rx";
+})
+
+(pkgs.fetchurl {
+  url = "https://repo.anaconda.com/pkgs/main/win-64/mkl-service-2.4.0-py39h2bbff1b_0.tar.bz2";
+  sha256 = "05sbxqipw9cp2c4p5imadk4hc9ds1d25hys5vamjp6pnl6435ipk";
+})
+
+(pkgs.fetchurl {
+  url = "https://repo.anaconda.com/pkgs/main/win-64/ca-certificates-2021.7.5-haa95532_1.tar.bz2";
+  sha256 = "1z8pwmcsjz66plcbsw4zz99l8bgfzw29z3lhrgm1xfn2c8isv0xp";
+})
+
+(pkgs.fetchurl {
+  url = "https://repo.anaconda.com/pkgs/main/win-64/pyqt-5.9.2-py39hd77b12b_6.tar.bz2";
+  sha256 = "1v3qbmidh2h4vkzf5w8lisjc58z2714bbvaf0dg5m2k5vga4zh84";
+})
+
+(pkgs.fetchurl {
+  url = "https://repo.anaconda.com/pkgs/main/win-64/sip-4.19.13-py39hd77b12b_0.tar.bz2";
+  sha256 = "1p2wgpzy1ccya314m53qjqnw2wns7wj4lxv3lkmddx940f12i76r";
+})
+
+(pkgs.fetchurl {
+  url = "https://repo.anaconda.com/pkgs/main/win-64/setuptools-52.0.0-py39haa95532_0.tar.bz2";
+  sha256 = "1fi0s0jrbn9vldrbxmkvv056pa53yhnarx7jxlwfrj329b5691kb";
+})
+
+(pkgs.fetchurl {
+  url = "https://repo.anaconda.com/pkgs/main/win-64/mkl_fft-1.3.0-py39h277e83a_2.tar.bz2";
+  sha256 = "0zj9fykn17bs962yj70slqqahjjzva87bpn5mkq72hw6knlmamyk";
+})
+
+(pkgs.fetchurl {
+  url = "https://conda.anaconda.org/conda-forge/win-64/python_abi-3.9-2_cp39.tar.bz2";
+  sha256 = "04d9pbqzck0330jv7mi8x4r1883sv421lwai2p9yamr2yl6xpan0";
+})
+
+(pkgs.fetchurl {
+  url = "https://repo.anaconda.com/pkgs/main/win-64/llvmlite-0.37.0-py39h23ce68f_0.tar.bz2";
+  sha256 = "07gpfr2i4gcqra1hzzw18janlz13q4rjjffpcyw3fha7qq4hnic0";
+})
+
+(pkgs.fetchurl {
+  url = "https://repo.anaconda.com/pkgs/main/win-64/llvm-tools-12.0.0-h05d9aec_3.tar.bz2";
+  sha256 = "0ly686hb730mvhw47xyz92dqchq46wkdaw1v2a6i0fzzdgf3ww9p";
+})
+
+(pkgs.fetchurl {
+  url = "https://repo.anaconda.com/pkgs/main/win-64/regex-2021.8.3-py39h2bbff1b_0.tar.bz2";
+  sha256 = "1p8kf8d2d3cb6z91fl2sjrn3mpaxb7pq1rc20705k1lqbjf9biga";
+})
+
+(pkgs.fetchurl {
+  url = "https://repo.anaconda.com/pkgs/main/win-64/numpy-1.20.3-py39ha4e8547_0.tar.bz2";
+  sha256 = "1hbnvppgv3jfwm9v4rqy00x4ya7gz8mi7csp651nkkb6gcqmq80j";
+})
+
+(pkgs.fetchurl {
+  url = "https://repo.anaconda.com/pkgs/main/win-64/python-levenshtein-0.12.2-py39h2bbff1b_0.tar.bz2";
+  sha256 = "1y5g9l07whv614qyafkzbph30zi9kypxfswdxh0gknsih8941j0k";
 })
 
 (pkgs.fetchurl {
@@ -156,7 +91,77 @@
 })
 
 (pkgs.fetchurl {
-  url = "https://conda.anaconda.org/conda-forge/win-64/python_abi-3.9-2_cp39.tar.bz2";
-  sha256 = "04d9pbqzck0330jv7mi8x4r1883sv421lwai2p9yamr2yl6xpan0";
+  url = "https://repo.anaconda.com/pkgs/main/win-64/wincertstore-0.2-py39h2bbff1b_0.tar.bz2";
+  sha256 = "009hddqzk3x84hx7djygv59bawpykzr5wfc8l114w7fbz0p2qady";
+})
+
+(pkgs.fetchurl {
+  url = "https://repo.anaconda.com/pkgs/main/win-64/pyreadline-2.1-py39haa95532_1.tar.bz2";
+  sha256 = "0581i2vp5b1dx7z9v4q41dd9ppj9bh9xgy0cnd7zd01zblafdbj5";
+})
+
+(pkgs.fetchurl {
+  url = "https://repo.anaconda.com/pkgs/main/win-64/certifi-2021.5.30-py39haa95532_0.tar.bz2";
+  sha256 = "1rya5gbzhs9dirkj71d2xm6aw41qkmvpjp0l6icg2nw5cspshlac";
+})
+
+(pkgs.fetchurl {
+  url = "https://repo.anaconda.com/pkgs/main/win-64/h5py-3.2.1-py39h3de5c98_0.tar.bz2";
+  sha256 = "0qf5gncjll3hc0xi62nms6wvkk07f4fbx4dmn5m2jnmnn71nw6nv";
+})
+
+(pkgs.fetchurl {
+  url = "https://conda.anaconda.org/conda-forge/win-64/libgit2-1.1.1-h8648793_1.tar.bz2";
+  sha256 = "07x4dqxkrw9a692zrwb3032mf0f6azdsfjdji9cnsncwhf4z73rz";
+})
+
+(pkgs.fetchurl {
+  url = "https://repo.anaconda.com/pkgs/main/win-64/libllvm12-12.0.0-h425c57c_3.tar.bz2";
+  sha256 = "1k5396hvb4hbylcpnx4m7v7kggw9kn8j1w0v91lwzc3gv64q83l9";
+})
+
+(pkgs.fetchurl {
+  url = "https://repo.anaconda.com/pkgs/main/win-64/mkl-2021.3.0-haa95532_524.tar.bz2";
+  sha256 = "1rhzaa9yc0nsf3nbmmgxl96xcygm9nrgcahljgb9fx84d7w001p2";
+})
+
+(pkgs.fetchurl {
+  url = "https://repo.anaconda.com/pkgs/main/win-64/pip-21.2.4-py38haa95532_0.tar.bz2";
+  sha256 = "13bdyhag0558m8nhj3bs40rbagaqim9iwrzv7g6iycifkcvr26ry";
+})
+
+(pkgs.fetchurl {
+  url = "https://repo.anaconda.com/pkgs/main/win-64/scipy-1.7.1-py39hbe87c03_2.tar.bz2";
+  sha256 = "131xc7qr5lrfnxdy8p09y6gghx0h7wbaif2kq4r1jmmmm8pksjm6";
+})
+
+(pkgs.fetchurl {
+  url = "https://repo.anaconda.com/pkgs/main/win-64/sqlite-3.36.0-h2bbff1b_0.tar.bz2";
+  sha256 = "15w0lhcl97wafqvc6ccc96311wc5rrmh16i4ki1pw6kzkfmr1k6r";
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+
+(pkgs.fetchurl {
+  url = "https://repo.anaconda.com/pkgs/main/win-64/libxml2-2.9.12-h0ad7f3c_0.tar.bz2";
+  sha256 = "0gm1ajhiwdk23cc62nkayqqwqcccxwzj01dmypycx5d6cbh46l9y";
+})
+
+(pkgs.fetchurl {
+  url = "https://repo.anaconda.com/pkgs/main/win-64/lld-12.0.0-he71bc95_0.tar.bz2";
+  sha256 = "0f6aw6d72w339jyqyjavnnsv35k2dc4pl79ymylczwf2my37rqpk";
+})
+
+(pkgs.fetchurl {
+  url = "https://repo.anaconda.com/pkgs/main/win-64/importlib-metadata-3.10.0-py39haa95532_0.tar.bz2";
+  sha256 = "164dxy80sd7b5zyl00x08kplf9zkyyvy3zshdif9i4fmnvfmsag3";
+})
+
+(pkgs.fetchurl {
+  url = "https://repo.anaconda.com/pkgs/main/win-64/numpy-base-1.20.3-py39hc2deb75_0.tar.bz2";
+  sha256 = "13hkjh7dmc62wf3xl0fcry8gjaav0hrr41v7l3ksblxl8c0clv1g";
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+
+(pkgs.fetchurl {
+  url = "https://repo.anaconda.com/pkgs/main/win-64/openssl-1.1.1l-h2bbff1b_0.tar.bz2";
+  sha256 = "1w37wciivy4dqa1gvkwq23myv7sk7vr4davarvxc9hjl2is3r4dm";
 })
 ]
diff --git a/artiq-fast/windows/make_conda_packages.sh b/artiq-fast/windows/make_conda_packages.sh
index d7336d8..7a8bf82 100755
--- a/artiq-fast/windows/make_conda_packages.sh
+++ b/artiq-fast/windows/make_conda_packages.sh
@@ -23,12 +23,11 @@ in
     isolateNetwork = false;
     script = ''
       cat > getcondapackages.bat << EOF
-      date 06-22-20
+      date 08-22-21
       call conda config --prepend channels https://conda.m-labs.hk/artiq-beta
       call conda config --append channels conda-forge
       call conda create -n artiq -y
       call conda install --dry-run --json -n artiq artiq > packages.json
-      date 04-20-20
       EOF
       \${wfvm.utils.win-put}/bin/win-put getcondapackages.bat
       \${wfvm.utils.win-exec}/bin/win-exec '.\Anaconda3\Scripts\activate && getcondapackages'