diff --git a/.drone.yml b/.drone.yml
index 8ead2b7..1b7e64e 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -9,6 +9,7 @@ steps:
   - pacman -Sy --noconfirm
   - pacman -S cmake make gcc --noconfirm
   - mkdir build
+  - export CXX=g++
   - cd build
   - cmake ..
   - make
@@ -21,6 +22,7 @@ steps:
   - pacman -S cmake make gcc --noconfirm
   - mkdir build
   - cd build
+  - export CXX=g++
   - cmake ..
   - make
   - ./testbin