diff --git a/org.eclipse.stem.internal.data/build.properties b/org.eclipse.stem.internal.data/build.properties
index f9f2f2f..307ff2b 100644
--- a/org.eclipse.stem.internal.data/build.properties
+++ b/org.eclipse.stem.internal.data/build.properties
@@ -7,7 +7,10 @@
 bin.includes = .,\
                model/,\
                META-INF/,\
-               plugin.properties
+               plugin.properties,\
+               plugin_zh.properties,\
+               plugin_kr.properties,\
+               plugin_de.properties
 jars.compile.order = .
 source.. = src/
 output.. = bin/