diff --git a/distrib/spack/install_dependencies.sh b/distrib/spack/install_dependencies.sh
index 122b3fcb3d4ee844a8bd820a1a0d1ed6593691bb..42964ff4708bb9b47afbadbd4ad52a7ebf6cfa2a 100755
--- a/distrib/spack/install_dependencies.sh
+++ b/distrib/spack/install_dependencies.sh
@@ -1,5 +1,6 @@
 #!/bin/sh
 
+git clone https://github.com/fpruvost/spack.git
 cd spack
 export SPACK_ROOT=$PWD
 . $SPACK_ROOT/share/spack/setup-env.sh