diff --git a/astrid/build.properties b/astrid/build.properties
index b6d26cddc..e7cead4ba 100644
--- a/astrid/build.properties
+++ b/astrid/build.properties
@@ -8,4 +8,4 @@ out.dir=bin
 source.dir=${out.dir}/source
 
 # Astrid source folders
-astrid.sources=src,common-src,plugin-src,src-legacy
\ No newline at end of file
+astrid.sources=src,common-src,plugin-src,src-legacy,rmilk-src
\ No newline at end of file