diff --git a/connectivity/drivers/emac/TARGET_STM/TARGET_STM32F4/TARGET_ARCH_MAX/CMakeLists.txt b/connectivity/drivers/emac/TARGET_STM/TARGET_STM32F4/TARGET_ARCH_MAX/CMakeLists.txt
index 605771d9caf..91c025febe6 100644
--- a/connectivity/drivers/emac/TARGET_STM/TARGET_STM32F4/TARGET_ARCH_MAX/CMakeLists.txt
+++ b/connectivity/drivers/emac/TARGET_STM/TARGET_STM32F4/TARGET_ARCH_MAX/CMakeLists.txt
@@ -9,4 +9,5 @@ target_include_directories(mbed-emac
 target_sources(mbed-emac
     INTERFACE
         stm32f4_eth_conf.c
+        stm32f4_eth_init.c
 )
diff --git a/connectivity/drivers/emac/TARGET_STM/TARGET_STM32F4/TARGET_NUCLEO_F429ZI/CMakeLists.txt b/connectivity/drivers/emac/TARGET_STM/TARGET_STM32F4/TARGET_NUCLEO_F429ZI/CMakeLists.txt
index 605771d9caf..91c025febe6 100644
--- a/connectivity/drivers/emac/TARGET_STM/TARGET_STM32F4/TARGET_NUCLEO_F429ZI/CMakeLists.txt
+++ b/connectivity/drivers/emac/TARGET_STM/TARGET_STM32F4/TARGET_NUCLEO_F429ZI/CMakeLists.txt
@@ -9,4 +9,5 @@ target_include_directories(mbed-emac
 target_sources(mbed-emac
     INTERFACE
         stm32f4_eth_conf.c
+        stm32f4_eth_init.c
 )
diff --git a/connectivity/drivers/emac/TARGET_STM/TARGET_STM32F4/TARGET_NUCLEO_F439ZI/CMakeLists.txt b/connectivity/drivers/emac/TARGET_STM/TARGET_STM32F4/TARGET_NUCLEO_F439ZI/CMakeLists.txt
index 605771d9caf..91c025febe6 100644
--- a/connectivity/drivers/emac/TARGET_STM/TARGET_STM32F4/TARGET_NUCLEO_F439ZI/CMakeLists.txt
+++ b/connectivity/drivers/emac/TARGET_STM/TARGET_STM32F4/TARGET_NUCLEO_F439ZI/CMakeLists.txt
@@ -9,4 +9,5 @@ target_include_directories(mbed-emac
 target_sources(mbed-emac
     INTERFACE
         stm32f4_eth_conf.c
+        stm32f4_eth_init.c
 )