diff --git a/lief/install-root-archlinux b/lief/install-root-archlinux
new file mode 100755
index 0000000..85ead51
--- /dev/null
+++ b/lief/install-root-archlinux
@@ -0,0 +1,3 @@
+#!/bin/bash -ex
+
+pacman -Syu --noconfirm --needed cmake
diff --git a/lief/install-root-debian b/lief/install-root-debian
index 66a66e7..ab750cc 100755
--- a/lief/install-root-debian
+++ b/lief/install-root-debian
@@ -1,3 +1,3 @@
 #!/bin/bash -ex
 
-apt-get -y install cmake python2-dev
+apt-get -y install cmake 
diff --git a/lief/install-root-fedora b/lief/install-root-fedora
new file mode 100755
index 0000000..9bede70
--- /dev/null
+++ b/lief/install-root-fedora
@@ -0,0 +1,3 @@
+#!/bin/bash -ex
+
+dnf install -y cmake 
diff --git a/miasm/install b/miasm/install
index e7d9954..4119152 100755
--- a/miasm/install
+++ b/miasm/install
@@ -3,6 +3,13 @@
 git clone --depth 1 https://github.com/serpilliere/elfesteem.git
 git clone --depth 1 https://github.com/cea-sec/miasm.git
 
-ctf-tools-pip install -U llvmlite
+if which llvm-config-3.9 2>&1 >/dev/null; then
+    export LLVM_CONFIG=$(which llvm-config-3.9)
+    ctf-tools-pip install -U enum34 "llvmlite==0.16"
+elif which llvm-config-3.8 2>&1 >/dev/null; then
+    export LLVM_CONFIG=$(which llvm-config-3.8)
+    ctf-tools-pip install -U enum34 "llvmlite==0.15"
+fi
+
 ctf-tools-pip install -e elfesteem
 ctf-tools-pip install -e miasm
diff --git a/miasm/install-root-debian b/miasm/install-root-debian
index 1453e56..9fe368f 100755
--- a/miasm/install-root-debian
+++ b/miasm/install-root-debian
@@ -1,4 +1,7 @@
 #!/bin/bash -ex
 
-apt-get install -y zlib zlib-dev libstdc++6-4.9-dev libstdc++6 \
-    llvm-3.5 llvm--3.5-dev libedit libedit-dev
+apt-get install -y \
+    zlib1g zlib1g-dev \
+    libstdc++6 \
+    llvm-3.8 llvm-3.8-dev clang-3.8 \
+    libedit2 libedit-dev
diff --git a/miasm/install-root-fedora b/miasm/install-root-fedora
index 3f1fc06..9424c31 100755
--- a/miasm/install-root-fedora
+++ b/miasm/install-root-fedora
@@ -1,4 +1,6 @@
 #!/bin/bash -ex
 
-dnf install -y zlib zlib-devel libstdc++-devel libstdc++ libstdc++-static \
-    llvm-3.5.0 llvm-devel-3.5.0 libedit libedit-devel
+dnf install -y zlib zlib-devel \
+    libstdc++-devel libstdc++ libstdc++-static \
+    llvm llvm-devel \
+    libedit libedit-devel