diff --git a/targets/targets.json b/targets/targets.json
index fd9550f01c..82130d7e28 100644
--- a/targets/targets.json
+++ b/targets/targets.json
@@ -1279,7 +1279,7 @@
         "inherits": ["FAMILY_STM32"],
         "supported_form_factors": ["ARDUINO", "MORPHO"],
         "core": "Cortex-M0+",
-        "extra_labels_add": ["STM32L0", "STM32L053R8"],
+        "extra_labels_add": ["STM32L0", "STM32L053x8", "STM32L053R8"],
         "config": {
             "clock_source": {
                 "help": "Mask value : USE_PLL_HSE_EXTC | USE_PLL_HSE_XTAL (need HW patch) | USE_PLL_HSI",
@@ -1493,7 +1493,7 @@
     "DISCO_L053C8": {
         "inherits": ["FAMILY_STM32"],
         "core": "Cortex-M0+",
-        "extra_labels_add": ["STM32L0", "STM32L053C8"],
+        "extra_labels_add": ["STM32L0", "STM32L053x8", "STM32L053C8"],
         "macros": ["RTC_LSI=1"],
         "config": {
             "clock_source": {