diff --git a/targets/targets.json b/targets/targets.json
index d28248f45d..252ffdea81 100644
--- a/targets/targets.json
+++ b/targets/targets.json
@@ -1351,7 +1351,7 @@
         "detect_code": [
             "0755"
         ],
-        "device_name": "STM32F070RB"
+        "device_name": "STM32F070RBTx"
     },
     "MCU_STM32F072xB": {
         "inherits": [
@@ -1380,7 +1380,7 @@
         "detect_code": [
             "0730"
         ],
-        "device_name": "STM32F072RB"
+        "device_name": "STM32F072RBTx"
     },
     "MCU_STM32F091xC": {
         "inherits": [
@@ -1409,7 +1409,7 @@
         "detect_code": [
             "0750"
         ],
-        "device_name": "STM32F091RC"
+        "device_name": "STM32F091RCTx"
     },
     "MCU_STM32F1": {
         "inherits": [
diff --git a/tools/arm_pack_manager/aliases.json b/tools/arm_pack_manager/aliases.json
index 96b3ef6ebb..d16bc18a97 100644
--- a/tools/arm_pack_manager/aliases.json
+++ b/tools/arm_pack_manager/aliases.json
@@ -950,18 +950,6 @@
       "nRF51422_xxAA"
     ]
   },
-  "NUCLEO-F072RB": {
-    "name": "NUCLEO-F072RB",
-    "mounted_devices": [
-      "STM32F072RB"
-    ]
-  },
-  "NUCLEO-F091RC": {
-    "name": "NUCLEO-F091RC",
-    "mounted_devices": [
-      "STM32F091RC"
-    ]
-  },
   "NUCLEO-F103RB": {
     "name": "NUCLEO-F103RB",
     "mounted_devices": [
@@ -1258,18 +1246,6 @@
       "SN32F70*B"
     ]
   },
-  "STM32072B-EVAL": {
-    "name": "STM32072B-EVAL",
-    "mounted_devices": [
-      "STM32F072VB"
-    ]
-  },
-  "STM32091C-EVAL": {
-    "name": "STM32091C-EVAL",
-    "mounted_devices": [
-      "STM32F091VC"
-    ]
-  },
   "STM32303C-EVAL": {
     "name": "STM32303C-EVAL",
     "mounted_devices": [
diff --git a/tools/arm_pack_manager/legacy-names.json b/tools/arm_pack_manager/legacy-names.json
index 5f18368a60..dcd8908d08 100644
--- a/tools/arm_pack_manager/legacy-names.json
+++ b/tools/arm_pack_manager/legacy-names.json
@@ -7,13 +7,6 @@
     "MKL46Z256xxx4": "MKL46Z256VLL4",
     "MKL82Z128xxx7": "MKL82Z128VLK7",
     "R7S72103": "R7S72100",
-    "STM32F030R8": "STM32F030R8Tx",
-    "STM32F031K6": "STM32F031K6Tx",
-    "STM32F042K6": "STM32F042K6Tx",
-    "STM32F051R8": "STM32F051R8Tx",
-    "STM32F070RB": "STM32F070RBTx",
-    "STM32F072RB": "STM32F072RBTx",
-    "STM32F091RC": "STM32F091RCTx",
     "STM32F207ZG": "STM32F207ZGTx",
     "STM32F302R8": "STM32F302R8Tx",
     "STM32F303K8": "STM32F303K8Tx",