diff --git a/community/giac/PKGBUILD b/community/giac/PKGBUILD
index 1a26bd84c..fc7b297c9 100644
--- a/community/giac/PKGBUILD
+++ b/community/giac/PKGBUILD
@@ -4,7 +4,7 @@
 #  - delete shipped x86 binary src/mkjs to force rebuild for ARM
 
 pkgname=giac
-_pkgver=1.9.0-13
+_pkgver=1.9.0-15
 pkgver=${_pkgver//-/.}
 pkgrel=1
 pkgdesc='A free computer algebra system'
@@ -18,7 +18,7 @@ replaces=(libgiac xcas)
 provides=(libgiac xcas)
 source=(http://www-fourier.ujf-grenoble.fr/~parisse/debian/dists/stable/main/source/${pkgname}_$_pkgver.tar.gz
         giac-test-pari-2.11.patch)
-sha256sums=('50ad4b3566bcb2d4234e6733fe606c61887891358f6690e1875b39731ffad5ab'
+sha256sums=('9b2ff907d23f2215c2f03baa4743c229423abe5324bd74edd52497762e242087'
             'c5f091986f0a0807fc1ae5a3b7454132816e9bc3ed64411f0a7bdf90a8c8e624')
 
 prepare() {