diff --git a/applications/test/codeStream/codeStreamDict1 b/applications/test/codeStream/codeStreamDict1
index 8360f3ff4f..a552f5ec68 100644
--- a/applications/test/codeStream/codeStreamDict1
+++ b/applications/test/codeStream/codeStreamDict1
@@ -30,7 +30,8 @@ writeInterval   #codeStream
 
     codeOptions
     #{
-        -I$(LIB_SRC)/finiteVolume/lnInclude
+        -I$(LIB_SRC)/finiteVolume/lnInclude \
+        -I$(LIB_SRC)/meshTools/lnInclude
     #};
 
     localCode