diff --git a/Build-Windows.md b/Build-Windows.md
index 9f34edf..8755f28 100644
--- a/Build-Windows.md
+++ b/Build-Windows.md
@@ -20,9 +20,9 @@ During installation with the 'Visual Studio Installer' make sure you select at l
 
 # Build wxWidgets
 
-Download https://github.com/wxWidgets/wxWidgets/releases/download/v3.1.1/wxWidgets-3.1.1.zip and unzip it to somewhere such as `C:\MSVCDev\wxWidgets-3.1.1`
+Download https://github.com/wxWidgets/wxWidgets/releases/download/v3.1.2/wxWidgets-3.1.2.zip and unzip it to somewhere such as `C:\MSVCDev\wxWidgets-3.1.2`
 
-Navigate to `C:\MSVCDev\wxWidgets-3.1.1\build\msw` (or wherever you extracted) and open `wx_vc15.sln`.
+Navigate to `C:\MSVCDev\wxWidgets-3.1.2\build\msw` (or wherever you extracted) and open `wx_vc15.sln`.
 
 Choose `Release` and `x64` for the build configuration and "Build Solution".  All *should* compile successfully and you can close the project.
 This configuration effectively builds wxWidgets as a static library, later linked with CubicSDR.	 
@@ -72,8 +72,8 @@ C:\MSVCDEV> cmake --build SoapySDR_win64 --config Release --target install
 * Choose `C:\MSVCDev\CubicSDR_win64` for build folder.
 * Click Configure.
 * Choose "Visual Studio 15 2017 Win64" and Finish.
-* Set wxWidgets_ROOT_DIR to `C:\MSVCDev\wxWidgets-3.1.1`
-* Set wxWidgets_LIB_DIR to `C:\MSVCDev\wxWidgets-3.1.1\lib\vc_x64_lib`
+* Set wxWidgets_ROOT_DIR to `C:\MSVCDev\wxWidgets-3.1.2`
+* Set wxWidgets_LIB_DIR to `C:\MSVCDev\wxWidgets-3.1.2\lib\vc_x64_lib`
 * Set CMAKE_INSTALL_PREFIX to `C:/MSVCDev/SoapySDR_win64_install`
 * Click "Configure" again