new theorems

[helm.git] / matita / contribs / LAMBDA-TYPES / Level-1 / Base / theory.ma

diff --git a/matita/contribs/LAMBDA-TYPES/Level-1/Base/theory.ma b/matita/contribs/LAMBDA-TYPES/Level-1/Base/theory.ma
index 31ae9dd3032e2e1c547ad33bb9ea35e71b680a3a..008ba2f22bcf41591fbe17309734bfeb9d67f0f8 100644 (file)
--- a/matita/contribs/LAMBDA-TYPES/Level-1/Base/theory.ma
+++ b/matita/contribs/LAMBDA-TYPES/Level-1/Base/theory.ma
@@ -28,3 +28,5 @@ include "blt/defs.ma".
 
 include "blt/props.ma".
 
+include "ext/plist.ma".
+