4 files changed, 14 insertions, 14 deletions
diff --git a/src/backends/cl/ClBackend.cpp b/src/backends/cl/ClBackend.cpp
index 532892e0d0..1d8ae21e5d 100644
--- a/src/backends/cl/ClBackend.cpp
+++ b/src/backends/cl/ClBackend.cpp
@@ -295,18 +295,18 @@ OptimizationViews ClBackend::OptimizeSubgraphView(const SubgraphView& subgraph,
 {
     OptimizationViews optimizationViews(modelOptions);
 
-    auto it = subgraph.endIConnectable();
+    auto it = subgraph.end();
     bool isFastMathEnabled = false;
     std::map<LayerGuid, Layer*> untouched;
 
-    while (it != subgraph.beginIConnectable())
+    while (it != subgraph.begin())
     {
         --it;
         Layer& base = *(PolymorphicDowncast<Layer*>(*it));
         untouched.insert({base.GetGuid(), &base});
     }
 
-    it = subgraph.endIConnectable();
+    it = subgraph.end();
 #if defined(ARMCOMPUTECL_ENABLED)
     IBackendInternal::IBackendSpecificModelContextPtr modelContextPtr = CreateBackendSpecificModelContext(modelOptions);
 
@@ -319,7 +319,7 @@ OptimizationViews ClBackend::OptimizeSubgraphView(const SubgraphView& subgraph,
         }
     }
 #endif
-    while (it != subgraph.beginIConnectable())
+    while (it != subgraph.begin())
     {
         --it;
         Layer& base = *(PolymorphicDowncast<Layer*>(*it));
diff --git a/src/backends/neon/NeonBackend.cpp b/src/backends/neon/NeonBackend.cpp
index 3a398e03e6..a5e9ab9a96 100644
--- a/src/backends/neon/NeonBackend.cpp
+++ b/src/backends/neon/NeonBackend.cpp
@@ -144,18 +144,18 @@ OptimizationViews NeonBackend::OptimizeSubgraphView(const SubgraphView& subgraph
 {
     OptimizationViews optimizationViews(modelOptions);
 
-    auto it = subgraph.endIConnectable();
+    auto it = subgraph.end();
     std::map<LayerGuid, Layer*> untouched;
 
-    while (it != subgraph.beginIConnectable())
+    while (it != subgraph.begin())
     {
         --it;
         Layer& base = *(PolymorphicDowncast<Layer*>(*it));
         untouched.insert({base.GetGuid(), &base});
     }
 
-    it = subgraph.endIConnectable();
-    while (it != subgraph.beginIConnectable())
+    it = subgraph.end();
+    while (it != subgraph.begin())
     {
         --it;
         Layer& base = *(PolymorphicDowncast<Layer*>(*it));
diff --git a/src/backends/reference/RefBackend.cpp b/src/backends/reference/RefBackend.cpp
index 02749af1f9..fe11fd259c 100644
--- a/src/backends/reference/RefBackend.cpp
+++ b/src/backends/reference/RefBackend.cpp
@@ -74,18 +74,18 @@ OptimizationViews RefBackend::OptimizeSubgraphView(const SubgraphView& subgraph,
 {
     OptimizationViews optimizationViews(modelOptions);
 
-    auto it = subgraph.endIConnectable();
+    auto it = subgraph.end();
     std::map<LayerGuid, Layer*> untouched;
 
-    while (it != subgraph.beginIConnectable())
+    while (it != subgraph.begin())
     {
         --it;
         Layer& base = *(PolymorphicDowncast<Layer*>(*it));
         untouched.insert({base.GetGuid(), &base});
     }
 
-    it = subgraph.endIConnectable();
-    while (it != subgraph.beginIConnectable())
+    it = subgraph.end();
+    while (it != subgraph.begin())
     {
         --it;
         Layer& base = *(PolymorphicDowncast<Layer*>(*it));
diff --git a/src/backends/tosaReference/TosaRefBackend.cpp b/src/backends/tosaReference/TosaRefBackend.cpp
index 554bb10f0f..bce3e2c1b8 100644
--- a/src/backends/tosaReference/TosaRefBackend.cpp
+++ b/src/backends/tosaReference/TosaRefBackend.cpp
@@ -92,8 +92,8 @@ OptimizationViews TosaRefBackend::OptimizeSubgraphView(const SubgraphView& subgr
     std::vector<TosaSerializationOperator*> operators;
     std::vector<TosaSerializationTensor*> tensors;
 
-    auto it = subgraph.endIConnectable();
-    while (it != subgraph.beginIConnectable())
+    auto it = subgraph.end();
+    while (it != subgraph.begin())
     {
         --it;
         Layer& base = *(PolymorphicDowncast<Layer*>(*it));