diff --git a/README.md b/README.md
index 4462bf7..c7e80f4 100644
--- a/README.md
+++ b/README.md
@@ -11,6 +11,11 @@ SecureLang™ Application Binary Package Manager
 * custom formats (no zip/tar)
 * simple & portable codebase
 
+## Limitations
+
+* Doesn't handle advanced features or system integration yet, only "lowest common denominator" feature set
+* No timestamps, minimal handling of permissions
+
 ## TODO
 
 - [ ] versioning & dependencies