diff --git a/package/base/zlib/inftrees.patch b/package/base/zlib/inftrees.patch
new file mode 100644
index 000000000..b8e0b527a
--- /dev/null
+++ b/package/base/zlib/inftrees.patch
@@ -0,0 +1,12 @@
+diff -Naur zlib-1.2.2/inftrees.c zlib-1.2.2.new/inftrees.c
+--- zlib-1.2.2/inftrees.c	2004-09-15 15:30:06.000000000 +0100
++++ zlib-1.2.2.new/inftrees.c	2005-07-10 14:30:32.000000000 +0100
+@@ -134,7 +134,7 @@
+         left -= count[len];
+         if (left < 0) return -1;        /* over-subscribed */
+     }
+-    if (left > 0 && (type == CODES || (codes - count[0] != 1)))
++    if (left > 0 && (type == CODES || max != 1))
+         return -1;                      /* incomplete set */
+ 
+     /* generate offsets into symbol table for each length for sorting */