reverted to simply changing gcc version retrieval
diff --git a/docs/INSTALL.md b/docs/INSTALL.md
index 381c34f..e003e12 100644
--- a/docs/INSTALL.md
+++ b/docs/INSTALL.md
@@ -1,4 +1,4 @@
-# Building and installing AFL++
+
## Linux on x86
@@ -16,11 +16,8 @@
You will find your target source code in `/src` in the container.
If you want to build AFL++ yourself, you have many options. The easiest choice
-is to build and install everything.
+is to build and install everything:
-First install the required packages:
-
-On Debian 10:
```shell
sudo apt-get update
sudo apt-get install -y build-essential python3-dev automake cmake git flex bison libglib2.0-dev libpixman-1-dev python3-setuptools
@@ -28,21 +25,6 @@
sudo apt-get install -y lld-11 llvm-11 llvm-11-dev clang-11 || sudo apt-get install -y lld llvm llvm-dev clang
sudo apt-get install -y gcc-$(gcc --version|head -n1|sed 's/\..*//'|sed 's/.* //')-plugin-dev libstdc++-$(gcc --version|head -n1|sed 's/\..*//'|sed 's/.* //')-dev
sudo apt-get install -y ninja-build # for QEMU mode
-```
-
-On other systems:
-
-```shell
-sudo apt-get update
-sudo apt-get install -y build-essential python3-dev automake cmake git flex bison libglib2.0-dev libpixman-1-dev python3-setuptools
-# try to install llvm 11 and install the distro default if that fails
-sudo apt-get install -y lld-11 llvm-11 llvm-11-dev clang-11 || sudo apt-get install -y lld llvm llvm-dev clang
-sudo apt-get install -y gcc-$(gcc --version|head -n1|sed 's/.* //'|sed 's/\..*//')-plugin-dev libstdc++-$(gcc --version|head -n1|sed 's/.* //'|sed 's/\..*//')-dev
-sudo apt-get install -y ninja-build # for QEMU mode
-```
-
-Then install AFLplusplus:
-```shell
git clone https://github.com/AFLplusplus/AFLplusplus
cd AFLplusplus
make distrib
@@ -196,4 +178,4 @@
See
[http://www.spy-hill.com/help/apple/SharedMemory.html](http://www.spy-hill.com/help/apple/SharedMemory.html)
-for documentation for these settings and how to make them permanent.
+for documentation for these settings and how to make them permanent.
\ No newline at end of file