diff --git a/README.md b/README.md
index 8a6aa4b..7d018cf 100644
--- a/README.md
+++ b/README.md
@@ -62,3 +62,8 @@ make mupdf
 make
 ```
 to build.
+
+If you don't have twili debugger installed, delete the `-ltwili` flag on the Makefile to compile:
+```
+LIBS: -ltwili
+```