diff --git a/tools/run_tests/build_node.bat b/tools/run_tests/build_node.bat
index 6896bc1d1bb14..886af0610ff8f 100644
--- a/tools/run_tests/build_node.bat
+++ b/tools/run_tests/build_node.bat
@@ -27,4 +27,16 @@
 @rem (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 @rem OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-npm install --build-from-source
\ No newline at end of file
+set PATH=%PATH%;C:\Program Files\nodejs\;%APPDATA%\npm
+
+del /f /q BUILD || rmdir build /s /q
+
+call npm install --build-from-source
+
+@rem delete the redundant openssl headers
+for /f "delims=v" %%v in ('node --version') do (
+  rmdir "%HOMEDRIVE%%HOMEPATH%\.node-gyp\%%v\include\node\openssl" /S /Q
+)
+
+@rem rebuild, because it probably failed the first time
+call npm install --build-from-source
\ No newline at end of file
diff --git a/tools/run_tests/pre_build_node.bat b/tools/run_tests/pre_build_node.bat
index 6e7cbe5d420d5..a29456f9ed95e 100644
--- a/tools/run_tests/pre_build_node.bat
+++ b/tools/run_tests/pre_build_node.bat
@@ -27,13 +27,8 @@
 @rem (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 @rem OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-@rem Expire cache after 1 week
-npm update --cache-min 604800
+set PATH=%PATH%;C:\Program Files\nodejs\;%APPDATA%\npm
 
-npm install node-gyp-install
-.\node_modules\.bin\node-gyp-install.cmd
+@rem Expire cache after 1 week
+call npm update --cache-min 604800
 
-@rem delete the redundant openssl headers
-for /f "delims=v" %%v in ('node --version') do (
-  rmdir "%HOMEDRIVE%%HOMEPATH%\.node-gyp\%%v\include\node\openssl" /S /Q
-)
\ No newline at end of file
diff --git a/tools/run_tests/run_node.bat b/tools/run_tests/run_node.bat
index 41777363568ae..0987fbee55992 100644
--- a/tools/run_tests/run_node.bat
+++ b/tools/run_tests/run_node.bat
@@ -27,6 +27,7 @@
 @rem (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 @rem OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
+set PATH=%PATH%;C:\Program Files\nodejs\;%APPDATA%\npm
 set JUNIT_REPORT_PATH=src\node\report.xml
 set JUNIT_REPORT_STACK=1
 .\node_modules\.bin\mocha.cmd --reporter mocha-jenkins-reporter --timeout 8000 src\node\test
\ No newline at end of file