summaryrefslogtreecommitdiff
path: root/Source/VCGeneration/HasseDiagram.cs
diff options
context:
space:
mode:
Diffstat (limited to 'Source/VCGeneration/HasseDiagram.cs')
-rw-r--r--Source/VCGeneration/HasseDiagram.cs1
1 files changed, 0 insertions, 1 deletions
diff --git a/Source/VCGeneration/HasseDiagram.cs b/Source/VCGeneration/HasseDiagram.cs
index db777336..d5fdfb66 100644
--- a/Source/VCGeneration/HasseDiagram.cs
+++ b/Source/VCGeneration/HasseDiagram.cs
@@ -11,7 +11,6 @@ using System.Threading;
using System.IO;
using Microsoft.Boogie;
using Graphing;
-using AI = Microsoft.AbstractInterpretationFramework;
using System.Diagnostics.Contracts;
using Microsoft.Basetypes;
using Microsoft.Boogie.VCExprAST;