diff --git a/develop/re2c/re2c.desc b/develop/re2c/re2c.desc
index a0c80f6e6..a7f0ca6f6 100644
--- a/develop/re2c/re2c.desc
+++ b/develop/re2c/re2c.desc
@@ -31,6 +31,6 @@
 [L] MIT
 [S] Stable
 [V] 0.13.5
-[P] X -----5---9 800.000
+[P] X -?---5---9 800.000
 
 [D] 3583401082 re2c-0.13.5.tar.gz http://dl.sourceforge.net/sourceforge/re2c/