diff --git a/stm32-data-gen/src/chips.rs b/stm32-data-gen/src/chips.rs
index d4805ab..c08c637 100644
--- a/stm32-data-gen/src/chips.rs
+++ b/stm32-data-gen/src/chips.rs
@@ -221,7 +221,6 @@ impl PeriMatcher {
             (".*:ADC_COMMON:aditf2_v1_1", ("adccommon", "v2", "ADC_COMMON")),
             (".*:ADC_COMMON:aditf5_v2_0", ("adccommon", "v3", "ADC_COMMON")),
             (".*:ADC_COMMON:aditf5_v2_2", ("adccommon", "v3", "ADC_COMMON")),
-            (".*:ADC_COMMON:aditf4_v3_U0", ("adccommon", "v3", "ADC_COMMON")),
             (".*:ADC_COMMON:aditf4_v3_0_WL", ("adccommon", "v3", "ADC_COMMON")),
             (".*:ADC_COMMON:aditf5_v1_1", ("adccommon", "f3", "ADC_COMMON")),
             (".*:ADC3_COMMON:aditf5_v1_1", ("adccommon", "f3", "ADC_COMMON")),