diff --git a/extra/opencv/PKGBUILD b/extra/opencv/PKGBUILD
index ac8b963ae..8867bd546 100644
--- a/extra/opencv/PKGBUILD
+++ b/extra/opencv/PKGBUILD
@@ -7,13 +7,13 @@
 pkgbase=opencv
 pkgname=(opencv opencv-samples)
 pkgver=4.0.1
-pkgrel=5
+pkgrel=6
 pkgdesc="Open Source Computer Vision Library"
 arch=(x86_64)
 license=(BSD)
 url="https://opencv.org/"
 depends=(intel-tbb openexr gst-plugins-base libdc1394 cblas lapack libgphoto2 jasper ffmpeg)
-makedepends=(cmake python-numpy python-setuptools mesa eigen hdf5 lapacke gtk3 vtk glew ant java-environment double-conversion)
+makedepends=(cmake python-numpy python-setuptools mesa eigen hdf5 lapacke gtk3 vtk glew ant java-environment)
 optdepends=('opencv-samples: samples'
             'gtk3: for the HighGUI module'
             'vtk: for the viz module'