diff --git a/tests/benchmarks/multicore/idle_spim/sysbuild.cmake b/tests/benchmarks/multicore/idle_spim/sysbuild.cmake
index 71053961f24..95f72f9435d 100644
--- a/tests/benchmarks/multicore/idle_spim/sysbuild.cmake
+++ b/tests/benchmarks/multicore/idle_spim/sysbuild.cmake
@@ -15,10 +15,6 @@ ExternalZephyrProject_Add(
     BOARD ${SB_CONFIG_REMOTE_BOARD}
     BOARD_REVISION ${BOARD_REVISION}
   )
-set_property(GLOBAL APPEND PROPERTY PM_DOMAINS CPUNET)
-set_property(GLOBAL APPEND PROPERTY PM_CPUNET_IMAGES remote)
-set_property(GLOBAL PROPERTY DOMAIN_APP_CPUNET remote)
-set(CPUNET_PM_DOMAIN_DYNAMIC_PARTITION remote CACHE INTERNAL "")
 
 # Add a dependency so that the remote image will be built and flashed first
 add_dependencies(idle_spim remote)
diff --git a/tests/benchmarks/multicore/idle_twim/sysbuild.cmake b/tests/benchmarks/multicore/idle_twim/sysbuild.cmake
index 8811dd317be..3dbea7808b0 100644
--- a/tests/benchmarks/multicore/idle_twim/sysbuild.cmake
+++ b/tests/benchmarks/multicore/idle_twim/sysbuild.cmake
@@ -15,10 +15,6 @@ ExternalZephyrProject_Add(
     BOARD ${SB_CONFIG_REMOTE_BOARD}
     BOARD_REVISION ${BOARD_REVISION}
   )
-set_property(GLOBAL APPEND PROPERTY PM_DOMAINS CPUNET)
-set_property(GLOBAL APPEND PROPERTY PM_CPUNET_IMAGES remote)
-set_property(GLOBAL PROPERTY DOMAIN_APP_CPUNET remote)
-set(CPUNET_PM_DOMAIN_DYNAMIC_PARTITION remote CACHE INTERNAL "")
 
 # Add a dependency so that the remote image will be built and flashed first
 add_dependencies(idle_twim remote)
diff --git a/tests/benchmarks/multicore/idle_uarte/sysbuild.cmake b/tests/benchmarks/multicore/idle_uarte/sysbuild.cmake
index 346211f55e2..f27dbe017a6 100644
--- a/tests/benchmarks/multicore/idle_uarte/sysbuild.cmake
+++ b/tests/benchmarks/multicore/idle_uarte/sysbuild.cmake
@@ -15,10 +15,6 @@ ExternalZephyrProject_Add(
     BOARD ${SB_CONFIG_REMOTE_BOARD}
     BOARD_REVISION ${BOARD_REVISION}
   )
-set_property(GLOBAL APPEND PROPERTY PM_DOMAINS CPUNET)
-set_property(GLOBAL APPEND PROPERTY PM_CPUNET_IMAGES remote)
-set_property(GLOBAL PROPERTY DOMAIN_APP_CPUNET remote)
-set(CPUNET_PM_DOMAIN_DYNAMIC_PARTITION remote CACHE INTERNAL "")
 
 # Add a dependency so that the remote image will be built and flashed first
 add_dependencies(idle_uarte remote)