diff --git a/data/registers/rcc_l0.yaml b/data/registers/rcc_l0.yaml
index a96b843..a692aac 100644
--- a/data/registers/rcc_l0.yaml
+++ b/data/registers/rcc_l0.yaml
@@ -816,11 +816,6 @@ fieldset/APB1RSTR:
     description: I2C2 reset
     enum_write: LPTIMRSTW
     name: I2C2RST
-  - bit_offset: 27
-    bit_size: 1
-    description: CRC reset
-    enum_write: LPTIMRSTW
-    name: CRCRST
   - bit_offset: 28
     bit_size: 1
     description: Power interface reset
@@ -836,16 +831,6 @@ fieldset/APB1RSTR:
     description: I2C3 reset
     enum_write: LPTIMRSTW
     name: I2C3RST
-  - bit_offset: 11
-    bit_size: 1
-    description: Window watchdog reset
-    enum_write: LPTIMRSTW
-    name: WWDRST
-  - bit_offset: 17
-    bit_size: 1
-    description: UART2 reset
-    enum_write: LPTIMRSTW
-    name: LPUART12RST
   - bit_offset: 23
     bit_size: 1
     description: USB reset