1 files changed, 6 insertions, 0 deletions
diff --git a/PROBLEMS b/PROBLEMS
index 008e61200..7bac88548 100644
--- a/PROBLEMS
+++ b/PROBLEMS
@@ -10,6 +10,12 @@ other improvements to this file are welcome.
 
 ----------------------------------------------------------------------
 
+Problems are organized into categories underscored with equals signs.
+
+* Generic Problems
+* Printing and Display Problems
+* Platform-Dependent Macro Problems
+* Compilation Problems
 
 
 Generic Problems