diff --git a/tools/GSDumpGUI/Library/GSDump/GSData/GIFUtil.cs b/tools/GSDumpGUI/Library/GSDump/GSData/GIFUtil.cs
new file mode 100644
index 0000000000..abc9999fc0
--- /dev/null
+++ b/tools/GSDumpGUI/Library/GSDump/GSData/GIFUtil.cs
@@ -0,0 +1,12 @@
+using System;
+
+namespace GSDumpGUI
+{
+    public class GIFUtil
+    {
+        public static UInt64 GetBit(UInt64 value, int lower, int count)
+        {
+            return (value >> lower) & (ulong)((1ul << count) - 1);
+        }
+    }
+}
\ No newline at end of file