By the build tools, do you mean the Android SDK Manager. Then yes. However, the following may be the problem (2) update packages failed to install.
Preparing to install archives
Downloading Android SDK Tools, revision 25.1.6
URL not found: C:\Program Files (x86)\Android\android-sdk\temp\tools_r25.1.6-windows.zip (Access is denied)
Downloading Android SDK Platform-tools, revision 23.1
URL not found: C:\Program Files (x86)\Android\android-sdk\temp\platform-tools_r23.1.0-windows.zip (Access is denied)
Done. Nothing was installed.
Update: It looked like I had to run the SDK Manager as administrator. I don't know why, because 95% of the install worked without it.
It looks like everything is now working.