diff --git a/trunk/PKGBUILD b/trunk/PKGBUILD
index f511d32..ae9d66a 100644
--- a/trunk/PKGBUILD
+++ b/trunk/PKGBUILD
@@ -16,6 +16,10 @@ makedepends=('boost' 'scons')
 source=(https://github.com/$pkgname/$pkgname/releases/download/v$pkgver/$pkgname-v$pkgver.tar.bz2)
 sha256sums=('43d76182d2a975212b4ad11524c74e577576c11039fdab5286b828397d8e6261')
 
+prepare() {
+  sed -i '/env.SourceCode(".", None)/d' $pkgname-v$pkgver/SConstruct
+}
+
 build() {
   cd "${srcdir}"/$pkgname-v$pkgver
   scons configure  FAST=True \