diff --git a/sc/shared/src/main/scala/sigma/compiler/ir/GraphIRReflection.scala b/sc/shared/src/main/scala/sigma/compiler/ir/GraphIRReflection.scala
index dcdce623a..79fba9bb9 100644
--- a/sc/shared/src/main/scala/sigma/compiler/ir/GraphIRReflection.scala
+++ b/sc/shared/src/main/scala/sigma/compiler/ir/GraphIRReflection.scala
@@ -1,5 +1,6 @@
 package sigma.compiler.ir
 
+import sigma.ast.SType
 import sigma.compiler.ir.primitives.Thunks
 import sigma.data.RType
 import sigma.reflection.ReflectionData.registerClassEntry
@@ -510,6 +511,9 @@ object GraphIRReflection {
         },
         mkMethod(clazz, "serialize", Array[Class[_]](classOf[Base#Ref[_]])) { (obj, args) =>
           obj.asInstanceOf[ctx.SigmaDslBuilder].serialize(args(0).asInstanceOf[ctx.Ref[Any]])
+        },
+        mkMethod(clazz, "fromBigEndianBytes", Array[Class[_]](classOf[Base#Ref[_]], classOf[TypeDescs#Elem[_]])) { (obj, args) =>
+          obj.asInstanceOf[ctx.SigmaDslBuilder].fromBigEndianBytes(args(0).asInstanceOf[ctx.Ref[ctx.Coll[Byte]]])(args(1).asInstanceOf[ctx.Elem[SType]])
         }
       )
     )