diff --git a/library/md2.c b/library/md2.c
index 954aa07..73abdfa 100644
--- a/library/md2.c
+++ b/library/md2.c
@@ -80,7 +80,7 @@
     ctx->left = 0;
 }
 
-static void md2_process( md2_context *ctx )
+void md2_process( md2_context *ctx )
 {
     int i, j;
     unsigned char t = 0;