diff --git a/src/Allwmake b/src/Allwmake
index a4e102586..4d0298d6d 100755
--- a/src/Allwmake
+++ b/src/Allwmake
@@ -66,6 +66,7 @@ fvAgglomerationMethods/Allwmake
 
 wmake libso engine
 
+wmake libso equationReader
 wmake libso multiSolver
 
 # ----------------------------------------------------------------- end-of-file