diff --git a/bison/meta.yaml b/bison/meta.yaml
index f4c7b9cae..1a3946b8d 100644
--- a/bison/meta.yaml
+++ b/bison/meta.yaml
@@ -7,9 +7,9 @@ source:
   url: http://ftp.gnu.org/gnu/bison/bison-3.0.4.tar.gz
   md5: a586e11cd4aff49c3ff6d3b6a4c9ccf8
 
-about:
-    home: https://www.gnu.org/software/bison/
-    license: GPL3
+build:
+  number: 1
+  detect_binary_files_with_prefix: true
 
 requirements:
   build:
@@ -18,3 +18,6 @@ requirements:
   run:
     - m4
 
+about:
+    home: https://www.gnu.org/software/bison/
+    license: GPL3