diff --git a/interface/SConscript b/interface/SConscript
index 03d8477a..5a3fdb7d 100644
--- a/interface/SConscript
+++ b/interface/SConscript
@@ -7,6 +7,7 @@ Import('env')
 libkaffpa_files = [   '..//lib/data_structure/graph_hierarchy.cpp',
                       '..//lib/algorithms/strongly_connected_components.cpp',
                       '..//lib/algorithms/topological_sort.cpp',
+                      '..//lib/algorithms/push_relabel.cpp',
                       '..//lib/io/graph_io.cpp',
                       '..//lib/tools/quality_metrics.cpp',
                       '..//lib/tools/random_functions.cpp',
@@ -41,10 +42,8 @@ libkaffpa_files = [   '..//lib/data_structure/graph_hierarchy.cpp',
                       '..//lib/partition/uncoarsening/refinement/quotient_graph_refinement/2way_fm_refinement/two_way_fm.cpp',
                       '..//lib/partition/uncoarsening/refinement/quotient_graph_refinement/flow_refinement/two_way_flow_refinement.cpp',
                       '..//lib/partition/uncoarsening/refinement/quotient_graph_refinement/flow_refinement/boundary_bfs.cpp',
-                      '..//lib/partition/uncoarsening/refinement/quotient_graph_refinement/flow_refinement/flow_solving_kernel/flow_solver.cpp',
-                      '..//lib/partition/uncoarsening/refinement/quotient_graph_refinement/flow_refinement/flow_solving_kernel/edge_cut_flow_solver.cpp',
-                      '..//lib/partition/uncoarsening/refinement/quotient_graph_refinement/flow_refinement/flow_solving_kernel/timer.cpp',
                       '..//lib/partition/uncoarsening/refinement/quotient_graph_refinement/flow_refinement/most_balanced_minimum_cuts/most_balanced_minimum_cuts.cpp',
+                      '..//lib/partition/uncoarsening/refinement/quotient_graph_refinement/flow_refinement/flow_solving_kernel/cut_flow_problem_solver.cpp',
                       '..//lib/partition/uncoarsening/refinement/quotient_graph_refinement/quotient_graph_refinement.cpp',
                       '..//lib/partition/uncoarsening/refinement/quotient_graph_refinement/complete_boundary.cpp',
                       '..//lib/partition/uncoarsening/refinement/quotient_graph_refinement/partial_boundary.cpp',