diff --git a/src/abstractnamedgraph.jl b/src/abstractnamedgraph.jl
index d94e410..654f724 100644
--- a/src/abstractnamedgraph.jl
+++ b/src/abstractnamedgraph.jl
@@ -51,7 +51,7 @@ Graphs.add_vertex!(graph::AbstractNamedGraph, vertex) = not_implemented()
 
 GraphsExtensions.rename_vertices(f::Function, g::AbstractNamedGraph) = not_implemented()
 
-# TODO: Is this a good definition?
+# TODO: Is this a good definition? Maybe make it generic to any graph?
 function GraphsExtensions.permute_vertices(graph::AbstractNamedGraph, permutation)
   return subgraph(graph, map(v -> ordered_vertices(graph)[v], permutation))
 end
diff --git a/src/lib/GraphsExtensions/src/simplegraph.jl b/src/lib/GraphsExtensions/src/simplegraph.jl
index af3fbf2..df53d92 100644
--- a/src/lib/GraphsExtensions/src/simplegraph.jl
+++ b/src/lib/GraphsExtensions/src/simplegraph.jl
@@ -1,5 +1,9 @@
 using Graphs.SimpleGraphs: AbstractSimpleGraph
 
+function permute_vertices(graph::AbstractSimpleGraph, permutation)
+  return graph[permutation]
+end
+
 # https://github.com/JuliaGraphs/Graphs.jl/issues/365
 function graph_from_vertices(graph_type::Type{<:AbstractSimpleGraph}, vertices)
   @assert vertices == Base.OneTo(length(vertices))
diff --git a/src/lib/GraphsExtensions/test/runtests.jl b/src/lib/GraphsExtensions/test/runtests.jl
index 34c0ec2..b645b64 100644
--- a/src/lib/GraphsExtensions/test/runtests.jl
+++ b/src/lib/GraphsExtensions/test/runtests.jl
@@ -16,6 +16,7 @@ using Graphs:
   add_vertex!,
   edges,
   edgetype,
+  has_edge,
   inneighbors,
   is_cyclic,
   is_directed,
@@ -177,7 +178,29 @@ using Test: @test, @test_broken, @test_throws, @testset
 
   # permute_vertices
   g = path_graph(4)
-  @test_broken permute_vertices(g, [2, 1, 4, 3])
+  g_perm = permute_vertices(g, [2, 1, 4, 3])
+  @test nv(g_perm) == 4
+  @test ne(g_perm) == 3
+  @test vertices(g_perm) == 1:4
+  @test has_edge(g_perm, 1 => 2)
+  @test has_edge(g_perm, 2 => 1)
+  @test has_edge(g_perm, 1 => 4)
+  @test has_edge(g_perm, 4 => 1)
+  @test has_edge(g_perm, 3 => 4)
+  @test has_edge(g_perm, 4 => 3)
+  @test !has_edge(g_perm, 2 => 3)
+  @test !has_edge(g_perm, 3 => 2)
+  g = path_digraph(4)
+  g_perm = permute_vertices(g, [2, 1, 4, 3])
+  @test nv(g_perm) == 4
+  @test ne(g_perm) == 3
+  @test vertices(g_perm) == 1:4
+  @test has_edge(g_perm, 2 => 1)
+  @test !has_edge(g_perm, 1 => 2)
+  @test has_edge(g_perm, 1 => 4)
+  @test !has_edge(g_perm, 4 => 1)
+  @test has_edge(g_perm, 4 => 3)
+  @test !has_edge(g_perm, 3 => 4)
 
   # all_edges
   g = path_graph(4)