diff --git a/extra/opencv/PKGBUILD b/extra/opencv/PKGBUILD
index 4620f7213..08e7ab791 100644
--- a/extra/opencv/PKGBUILD
+++ b/extra/opencv/PKGBUILD
@@ -13,7 +13,7 @@ pkgname=('opencv' 'opencv-docs' 'opencv-samples')
 _realname=OpenCV
 pkgver=2.3.1_a
 _realver=2.3.1
-pkgrel=3
+pkgrel=4
 pkgdesc="Open Source Computer Vision Library"
 arch=('i686' 'x86_64')
 license=('BSD')