diff --git a/Project.toml b/Project.toml
index c6f1d949..84b5fbe6 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "Polymake"
 uuid = "d720cf60-89b5-51f5-aff5-213f193123e7"
 repo = "https://github.com/oscar-system/Polymake.jl.git"
-version = "0.11.14"
+version = "0.11.15"
 
 [deps]
 BinaryWrappers = "f01c122e-0ea1-4f85-ad8f-907073ad7a9f"
diff --git a/src/polymake/julia.rules b/src/polymake/julia.rules
index 1098a10c..dc34b380 100644
--- a/src/polymake/julia.rules
+++ b/src/polymake/julia.rules
@@ -37,7 +37,7 @@ function classify_perl_pv($) {
       if instanceof Polymake::Core::BigObject($pv);
    return "pm::perl::BigObjectType"
       if instanceof Polymake::Core::BigObjectType($pv);
-   return "pm::perl::Array<pm::perl::BigObject>"
+   return "pm::Array<pm::perl::BigObject>"
       if instanceof Polymake::Core::BigObjectArray($pv);
    # a plain perl string is also done here
    return "std::string"
diff --git a/test/perlobj.jl b/test/perlobj.jl
index d076792f..61388e83 100644
--- a/test/perlobj.jl
+++ b/test/perlobj.jl
@@ -289,6 +289,13 @@
         @test arr[1] isa Polymake.BigObject
         @test arr[2] isa Polymake.BigObject
         @test arr[1].N_VERTICES == 8
+
+        c = polytope.cross(3)
+        @test Polymake.polytope.free_sum_decomposition(c) isa Polymake.Array{Polymake.BigObject}
+        arr = Polymake.polytope.free_sum_decomposition(c)
+        @test length(arr) == 3
+        @test arr[1].CONE_DIM == 2
+        @test arr[3].CONE_DIM == 2
     end