Added info on includes

1 files changed, 4 insertions, 1 deletions

diff --git a/README.md b/README.md
index 071d2e7..8e69112 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,10 @@ Works on my machine™. To make it works on yours:
 
 1. Install the python development package. It is usually called `python3-dev`
    or `python3-devel`.
-2. Compile this module with `make`.
+2. Compile this module with `make`. If this does not work, it is possible
+   that the path to the Python.h header is different on your system.
+   to find it, you can use `python3-config --includes` and replace the
+   appropriate line in the Makefile.
 3. Open `python` and enjoy!
 
 ```