diff --git a/.drone.yml b/.drone.yml
index 36c0c1e..6f9c5ec 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -4,6 +4,7 @@ steps:
 - name: build
   image: mono
   commands:
+  - curl -sSL https://dot.net/v1/dotnet-install.sh | bash /dev/stdin
   - dotnet tool install --global dotnet-sonarscanner
   - dotnet sonarscanner begin /k:"tidstagning" /d:sonar.host.url="https://sonarqube.jcktrue.dk" /d:sonar.login="$TOKEN"
   - msbuild Tidstagning.sln