diff --git a/python-cx_Freeze.changes b/python-cx_Freeze.changes
index 5b08cdc..28484c8 100644
--- a/python-cx_Freeze.changes
+++ b/python-cx_Freeze.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Fri May 18 21:12:54 UTC 2018 - jengelh@inai.de
+
+- Add limitations of CX_Freeze to the descriptions.
+
 -------------------------------------------------------------------
 Wed May  9 03:01:39 UTC 2018 - toddrme2178@gmail.com
 
diff --git a/python-cx_Freeze.spec b/python-cx_Freeze.spec
index 6b54d42..c222a95 100644
--- a/python-cx_Freeze.spec
+++ b/python-cx_Freeze.spec
@@ -43,10 +43,15 @@ Requires(postun):  update-alternatives
 %python_subpackages
 
 %description
-CX_Freeze is a set of scripts and modules for freezing Python scripts
+CX_Freeze is a set of scripts and modules for turning Python scripts
 into executables in much the same way that py2exe and py2app do.
-Unlike these two tools, however, cx_Freeze is cross platform and
-should work on any platform that Python itself works on.
+
+It works by bundling Python executables and libraries from the local
+Python installation. As such, the distribution produced by CX_Freeze
+shares the very same dependencies. System libraries are not bundled
+however, so additional dependencies may need to be manually installed
+before being able to run "cx-frozen" executables that were created by
+other systems.
 
 %prep
 %setup -q -n cx_Freeze-%{version}