diff --git a/README.md b/README.md
index 9a67caa0909ad29bc3282fb4e5aadd07d146990d..714b20927b30b2ddddfe9fa2aec846035170b226 100644
--- a/README.md
+++ b/README.md
@@ -55,6 +55,28 @@ LLVM (http://llvm.org/):
 
 If your build fails at some point, consult the docs [building klee](https://klee.github.io/build-llvm9/).
 
+## Install KLEE from `aur` (arch linux)
+
+The `aur` package [klee](https://aur.archlinux.org/packages/klee/), installs KLEE in `/usr/bin` (binaries), `/usr/include` (C-include files), and `usr/lib` (libraries). These are the default system folders respectively, so it makes it easier to compile, link, and run the KLEE tools.
+
+```shell
+> yay -S klee
+> klee -version
+KLEE 2.2 (https://klee.github.io)
+  Build mode: Release (Asserts: ON)
+  Build revision: 5719d2803e93252e5d4613f43afc7db0d72332f1
+
+LLVM (http://llvm.org/):
+  LLVM version 11.0.0
+  Optimized build.
+  Default target: x86_64-pc-linux-gnu
+  Host CPU: skylake
+```
+
+Notice, if you have previously installed from source, but want to use the `aur` instead you should remove the source installed files found in `/usr/local/bin`, `/usr/local/include` and `/usr/local/lib` (please make sure that you only remove the KLEE related files).
+
+---
+
 ## Testing a small function
 
 See the `examples/get_sign` folder.
diff --git a/examples/get_sign.c b/examples/get_sign.c
index 52e5f755cf04ca9b0085fcfae6a2122a9bb8c802..f7ccc2fee670bb4739036590274078134a61f05c 100644
--- a/examples/get_sign.c
+++ b/examples/get_sign.c
@@ -66,10 +66,21 @@ int main()
 // > ls /usr/local/lib
 // klee  libkleeRuntest.so  libkleeRuntest.so.1.0
 //
+// If you installed Klee using the package manager
+// the path might be different:
+//
+// Using `aur` (arch) files are stored in the system default
+// folders, `/usr/include` and `/usr/lib`.
+//
 // If those are ok, then you can compile for replay:
 //
 // > clang -I /usr/local/include/ -L /usr/local/lib get_sign.c -l kleeRuntest
 //
+// Or just
+// > clang get_sign -l kleeRuntest
+//
+// If the `include` and `lib` paths are the system defaults.
+//
 // To replay the first test:
 //
 // We need to add the libary path so it can be dynamically loaded:
@@ -81,6 +92,9 @@ int main()
 // Under `fish`
 // > set -x LD_LIBRARY_PATH /usr/local/lib/:$LD_LIBRARY_PATH
 //
+// Once again, if using the system default system folders
+// you don't need to add anything to `LD_LIBRARY_PATH`.
+//
 // > KTEST_FILE=klee-last/test000001.ktest ./a.out
 //
 // Now let's inspect the status (return code), in `bash`:
@@ -124,6 +138,9 @@ int main()
 // First build it with debug symbols (`-g`).
 // > clang -g -I /usr/local/include/ -L /usr/local/lib get_sign.c -l kleeRuntest
 //
+// Or if using system defaults:
+// > clang -g get_sign.c -l kleeRuntest
+//
 // Then start `gdb`:
 // > KTEST_FILE=klee-last/test000001.ktest gdb ./a.out
 // (gdb) break get_sign