diff --git a/README.md b/README.md
index 3b4fa69..e20c268 100644
--- a/README.md
+++ b/README.md
@@ -33,10 +33,14 @@ Download this repo
 ```
 git clone https://github.com/moldyn/FastPCA.git
 ```
-If `gcc > 7.x.x` is used, please use the following branch
+If `gcc = 7.x.x - 8.x.x` is used, please use the following branch
 ```
 git clone --branch fix_gcc8 https://github.com/moldyn/FastPCA.git
 ```
+For `gcc > 9.x.x` please use the following branch
+```
+git clone --branch fix_gcc10 https://github.com/moldyn/FastPCA.git
+```
 Create a build-directory in the project root and change into
 that directory:
 ```