diff --git a/README.md b/README.md
index e6c2fd5..d060170 100644
--- a/README.md
+++ b/README.md
@@ -9,6 +9,12 @@ UPDATE: Implemented send/receive pipeline with the NDI protocol.
 ### Requirements
 1. Install Gstreamer from the following tutorial: Как_устанавливать_GStreamer.pdf included in this repository. (NOTE: The PDF reader in Gitea can show broken files. If that's the case please use the other reader)
 
+### Changes to CMakeLists.txt
+1. Change ORB-SLAM3_DIR 
+2. Set MY_GST_PATH to the GST_ROOT (Gstreamer installation directory)
+3. Set MY_NDI_SDK_PATH (it has to set the  path to ndi_sdk_for_linux directory)
+4. Change Pangolin_DIR
+
 ### Building
 1. `mkdir build && cd build`
 2. `cmake ..`