diff --git a/Jenkinsfile b/Jenkinsfile
index 94d5da27b..2a9ffcaf7 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -73,7 +73,7 @@ def buildWindows() {
                             }
                             bat """
                             cmake -G"MinGW Makefiles" -DCMAKE_BUILD_TYPE=Release ${cmakeFlags} ..
-                            mingw32-make
+                            mingw32-make -j8
                             """
                         }
                     }