diff --git a/lib/haxe/test/Makefile.am b/lib/haxe/test/Makefile.am
index 2b8b245..8c658ae 100644
--- a/lib/haxe/test/Makefile.am
+++ b/lib/haxe/test/Makefile.am
@@ -69,6 +69,9 @@
 	$(BIN_CPP)
 	php -f $(BIN_PHP)
 
+distdir:
+	$(MAKE) $(AM_MAKEFLAGS) distdir-am
+
 EXTRA_DIST = \
              src \
              cpp.hxml \