diff --git a/recipe/meta.yaml b/recipe/meta.yaml
index 11062b1b..bb9e2a1c 100644
--- a/recipe/meta.yaml
+++ b/recipe/meta.yaml
@@ -19,7 +19,7 @@ source:
     - 0003-Fix-R-package-mingw-w64-compiler-flags-remove-m64.patch
 
 build:
-  number: 3
+  number: 4
   skip: true  # [win or linux32 or py2k]
 
 requirements: