diff --git a/Build-Windows.md b/Build-Windows.md
index c169ee4..40ffcc9 100644
--- a/Build-Windows.md
+++ b/Build-Windows.md
@@ -64,6 +64,7 @@ C:\MSVCDEV> cmake --build SoapySDR_win64 --config Release --target install
 ... Bunch of building ...
     0 Error(s)
 ```
+Copy the file `SoapySDR.dll` in the C:\MSVCDev\CubicSDR_win64\x64 directory where CubicSDR can find it.
 
 # Build CubicSDR