diff --git a/documentation/en/install-lotus-arch.md b/documentation/en/install-lotus-arch.md
index e5131424b..121bc349f 100644
--- a/documentation/en/install-lotus-arch.md
+++ b/documentation/en/install-lotus-arch.md
@@ -15,30 +15,37 @@ These steps will install the following dependencies:
 - llvm (proofs build)
 - clang (proofs build)
 
-Run
+### Install dependencies
 
 ```sh
-sudo pacman -Syu opencl-icd-loader
+sudo pacman -Syu opencl-icd-loader gcc git bzr jq pkg-config opencl-icd-loader opencl-headers
 ```
 
-Build
+### Install Go 1.14
 
-```sh
-sudo pacman -Syu go gcc git bzr jq pkg-config opencl-icd-loader opencl-headers
-```
+Install the latest version of Go by following [the docs on their website](https://golang.org/doc/install).
 
-Clone
+### Clone the Lotus repository
 
 ```sh
 git clone https://github.com/filecoin-project/lotus.git
 cd lotus/
 ```
 
-Install
+### Build the Lotus binaries from source and install
+
+! **If you are running an AMD platform or if your CPU supports SHA extensions you will want to build the Filecoin proofs natively**
 
 ```sh
 make clean && make all
 sudo make install
 ```
 
+#### Native Filecoin FFI building
+
+```sh
+env env RUSTFLAGS="-C target-cpu=native -g" FFI_BUILD_FROM_SOURCE=1 make clean deps all
+sudo make install
+```
+
 After installing Lotus, you can run the `lotus` command directly from your CLI to see usage documentation. Next, you can join the [Lotus Testnet](https://docs.lotu.sh/en+join-testnet).
diff --git a/documentation/en/install-lotus-fedora.md b/documentation/en/install-lotus-fedora.md
index 8473ef88b..d65494107 100644
--- a/documentation/en/install-lotus-fedora.md
+++ b/documentation/en/install-lotus-fedora.md
@@ -16,26 +16,39 @@ These steps will install the following dependencies:
 - llvm (proofs build)
 - clang (proofs build)
 
-Run
+### Install dependencies
 
 ```sh
 $ sudo dnf -y update
-$ sudo dnf -y install go gcc git bzr jq pkgconfig mesa-libOpenCL mesa-libOpenCL-devel opencl-headers ocl-icd ocl-icd-devel clang llvm
+$ sudo dnf -y install gcc git bzr jq pkgconfig mesa-libOpenCL mesa-libOpenCL-devel opencl-headers ocl-icd ocl-icd-devel clang llvm
 $ curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
 ```
 
-Clone
+### Install Go 1.14
+
+Install the latest version of Go by following [the docs on their website](https://golang.org/doc/install).
+
+### Clone the Lotus repository
 
 ```sh
 git clone https://github.com/filecoin-project/lotus.git
 cd lotus/
 ```
 
-Install
+### Build the Lotus binaries from source and install
+
+! **If you are running an AMD platform or if your CPU supports SHA extensions you will want to build the Filecoin proofs natively**
 
 ```sh
 $ make clean && make all
 $ sudo make install
 ```
 
+#### Native Filecoin FFI building
+
+```sh
+env env RUSTFLAGS="-C target-cpu=native -g" FFI_BUILD_FROM_SOURCE=1 make clean deps all
+sudo make install
+```
+
 After installing Lotus, you can run the `lotus` command directly from your CLI to see usage documentation. Next, you can join the [Lotus TestNet](https://docs.lotu.sh/en+join-testnet).
diff --git a/documentation/en/install-lotus-ubuntu.md b/documentation/en/install-lotus-ubuntu.md
index a72f56a06..2a2ceb109 100644
--- a/documentation/en/install-lotus-ubuntu.md
+++ b/documentation/en/install-lotus-ubuntu.md
@@ -36,18 +36,19 @@ cd lotus/
 
 ### Build the Lotus binaries from source and install
 
+! **If you are running an AMD platform or if your CPU supports SHA extensions you will want to build the Filecoin proofs natively**
+
 ```sh
 make clean && make all
 sudo make install
 ```
 
+#### Native Filecoin FFI building
+
+```sh
+env env RUSTFLAGS="-C target-cpu=native -g" FFI_BUILD_FROM_SOURCE=1 make clean deps all
+sudo make install
+```
+
+
 After installing Lotus, you can run the `lotus` command directly from your CLI to see usage documentation. Next, you can join the [Lotus Testnet](https://docs.lotu.sh/en+join-testnet).
-
-### Interopnet
-
-If you seek a smaller network to test, you can join the `interopnet`. Please note that this network is meant for developers - it resets much more often, and is much smaller. To join this network, checkout the branch `interopnet` instead of `master` before building and installing;
-```
-git checkout interopnet
-```
-
-Please also note that this documentation (if viewed on the website) might not be up to date with the interopnet. For the latest documentation on the interopnet branch, see the [Lotus Documentation Interopnet Branch on GitHub](https://github.com/filecoin-project/lotus/tree/interopnet/documentation/en)
diff --git a/scripts/lotus-daemon.service b/scripts/lotus-daemon.service
index 997eab8cf..af35a027c 100644
--- a/scripts/lotus-daemon.service
+++ b/scripts/lotus-daemon.service
@@ -16,4 +16,4 @@ MemoryMax=10G
 LimitNOFILE=8192:10240
 
 [Install]
-WantedBy=multiuser.target
+WantedBy=multi-user.target
diff --git a/scripts/lotus-miner.service b/scripts/lotus-miner.service
index 5490ec077..c079f44a9 100644
--- a/scripts/lotus-miner.service
+++ b/scripts/lotus-miner.service
@@ -10,4 +10,4 @@ Environment=GOLOG_FILE="/var/log/lotus/miner.log"
 Environment=GOLOG_LOG_FMT="json"
 
 [Install]
-WantedBy=multiuser.target
+WantedBy=multi-user.target