1 files changed, 8 insertions, 0 deletions
diff --git a/README.md b/README.md
index e8d4e6a8..583b7df8 100644
--- a/README.md
+++ b/README.md
@@ -115,6 +115,14 @@ afl++ binaries by passing the STATIC=1 argument to make:
 $ make all STATIC=1
 ```
 
+Note that afl++ is faster and better the newer the compilers used.
+Hence gcc-9 and especially llvm-9 should be the compilers of choice.
+If your distribution does not have them, you can use the Dockerfile:
+
+```shell
+$ docker build -t aflplusplus
+```
+
 
 ## 1) Challenges of guided fuzzing