diff --git a/cfg/vaillant/gmsh.profile b/cfg/vaillant/gmsh.profile
index 412f3fcb47cd01cfd224b34e5ac684e0516fecd4..db85932a1f7db6db8f23bf46a7db4f99ea27f207 100644
--- a/cfg/vaillant/gmsh.profile
+++ b/cfg/vaillant/gmsh.profile
@@ -1,3 +1,5 @@
 add2env PATH "/opt/gmsh/bin" front
 add2env LD_LIBRARY_PATH "/opt/gmsh/lib"
 add2env PYTHONPATH "/opt/gmsh/lib"
+add2env INCLUDE "/opt/gmsh/include"
+add2env LIB "/opt/gmsh/lib"