diff --git a/flashing/utils/cygfftw3f-3.dll b/flashing/utils/cygfftw3f-3.dll
deleted file mode 100644
index dc878d67d..000000000
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diff --git a/flashing/utils/cyghackrf-0.dll b/flashing/utils/cyghackrf-0.dll
deleted file mode 100644
index 0d8f07766..000000000
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diff --git a/flashing/utils/cygusb-1.0.dll b/flashing/utils/cygusb-1.0.dll
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diff --git a/flashing/utils/cygwin1.dll b/flashing/utils/cygwin1.dll
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index 43e047f78..000000000
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diff --git a/flashing/utils/hackrf_biast.exe b/flashing/utils/hackrf_biast.exe
index 12ddfe15a..b90929eef 100644
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diff --git a/flashing/utils/hackrf_clock.exe b/flashing/utils/hackrf_clock.exe
index cf8f2b8ea..8dc9dfa9a 100644
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diff --git a/flashing/utils/hackrf_cpldjtag.exe b/flashing/utils/hackrf_cpldjtag.exe
index cd2156c93..33cdebf86 100644
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diff --git a/flashing/utils/hackrf_debug.exe b/flashing/utils/hackrf_debug.exe
index db7177613..46cdacc1b 100644
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diff --git a/flashing/utils/hackrf_info.exe b/flashing/utils/hackrf_info.exe
index 48a4ecd4a..611662bdc 100644
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diff --git a/flashing/utils/hackrf_operacake.exe b/flashing/utils/hackrf_operacake.exe
index a5b598d23..8612fd1e9 100644
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diff --git a/flashing/utils/hackrf_spiflash.exe b/flashing/utils/hackrf_spiflash.exe
index 1e1beb7e4..c1741f498 100644
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diff --git a/flashing/utils/hackrf_sweep.exe b/flashing/utils/hackrf_sweep.exe
index 6f686eea0..9324ad99e 100644
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diff --git a/flashing/utils/hackrf_transfer.exe b/flashing/utils/hackrf_transfer.exe
index 2c3232163..cb087af19 100644
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diff --git a/flashing/utils/msvcp120.dll b/flashing/utils/msvcp120.dll
deleted file mode 100644
index 4ea1efa73..000000000
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diff --git a/flashing/utils/msvcr120.dll b/flashing/utils/msvcr120.dll
deleted file mode 100644
index d711c9223..000000000
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diff --git a/hackrf b/hackrf
index 7d16b954a..38e082b93 160000
--- a/hackrf
+++ b/hackrf
@@ -1 +1 @@
-Subproject commit 7d16b954ad14608177c68113a859dd05941461c7
+Subproject commit 38e082b9399fae30241a6ca5a1e1be0e157115de