diff --git a/examples/protocols/asio/chat_client/main/CMakeLists.txt b/examples/protocols/asio/chat_client/main/CMakeLists.txt
index 25419de4a..d92c9a8ae 100644
--- a/examples/protocols/asio/chat_client/main/CMakeLists.txt
+++ b/examples/protocols/asio/chat_client/main/CMakeLists.txt
@@ -1,4 +1,2 @@
-set(COMPONENT_SRCS "chat_client.cpp")
-set(COMPONENT_ADD_INCLUDEDIRS ".")
-
-register_component()
+idf_component_register(SRCS "chat_client.cpp"
+                    INCLUDE_DIRS ".")
\ No newline at end of file
diff --git a/examples/protocols/asio/chat_server/main/CMakeLists.txt b/examples/protocols/asio/chat_server/main/CMakeLists.txt
index 7e44a9039..9042b223a 100644
--- a/examples/protocols/asio/chat_server/main/CMakeLists.txt
+++ b/examples/protocols/asio/chat_server/main/CMakeLists.txt
@@ -1,4 +1,2 @@
-set(COMPONENT_SRCS "chat_server.cpp")
-set(COMPONENT_ADD_INCLUDEDIRS ".")
-
-register_component()
+idf_component_register(SRCS "chat_server.cpp"
+                    INCLUDE_DIRS ".")
\ No newline at end of file
diff --git a/examples/protocols/asio/tcp_echo_server/main/CMakeLists.txt b/examples/protocols/asio/tcp_echo_server/main/CMakeLists.txt
index 04c3c94d9..ef518dc72 100644
--- a/examples/protocols/asio/tcp_echo_server/main/CMakeLists.txt
+++ b/examples/protocols/asio/tcp_echo_server/main/CMakeLists.txt
@@ -1,4 +1,2 @@
-set(COMPONENT_SRCS "echo_server.cpp")
-set(COMPONENT_ADD_INCLUDEDIRS ".")
-
-register_component()
+idf_component_register(SRCS "echo_server.cpp"
+                    INCLUDE_DIRS ".")
\ No newline at end of file
diff --git a/examples/protocols/asio/udp_echo_server/main/CMakeLists.txt b/examples/protocols/asio/udp_echo_server/main/CMakeLists.txt
index cd24937be..c7a9e3575 100644
--- a/examples/protocols/asio/udp_echo_server/main/CMakeLists.txt
+++ b/examples/protocols/asio/udp_echo_server/main/CMakeLists.txt
@@ -1,4 +1,2 @@
-set(COMPONENT_SRCS "udp_echo_server.cpp")
-set(COMPONENT_ADD_INCLUDEDIRS ".")
-
-register_component()
+idf_component_register(SRCS "udp_echo_server.cpp"
+                    INCLUDE_DIRS ".")
\ No newline at end of file