diff --git a/src/lagrangian/Allwmake b/src/lagrangian/Allwmake
index b8774ae5949b68378240d0bded8a3da7f7ac13c1..bedfd29f6b0120e1b21f0eabe66cc70334db8802 100755
--- a/src/lagrangian/Allwmake
+++ b/src/lagrangian/Allwmake
@@ -7,6 +7,7 @@ wmake $makeType distributionModels
 wmake $makeType basic
 wmake $makeType solidParticle
 wmake $makeType intermediate
+wmake $makeType spray
 wmake $makeType dieselSpray
 wmake $makeType dsmc
 wmake $makeType coalCombustion