diff --git a/.drone.yml b/.drone.yml
index 6d84804..d0f5415 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -58,6 +58,7 @@ steps:
     CXXFLAGS: -pipe -O2
     DEBIAN_FRONTEND: noninteractive
     LANG: C.UTF-8
+    pugixml_DIR: "/usr/share/libpugixml-dev/cmake"
   commands:
   - rm /etc/apt/apt.conf.d/docker-clean
   - alias apt-get='rm -f /var/cache/apt/archives/lock && apt-get'
@@ -171,6 +172,7 @@ steps:
     CXXFLAGS: -pipe -O2
     DEBIAN_FRONTEND: noninteractive
     LANG: C.UTF-8
+    pugixml_DIR: "/usr/share/libpugixml-dev/cmake"
   commands:
   - rm /etc/apt/apt.conf.d/docker-clean
   - alias apt-get='rm -f /var/cache/apt/archives/lock && apt-get'