diff --git a/include/libopencm3/stm32/g0/rcc.h b/include/libopencm3/stm32/g0/rcc.h
index bb1ed7af..49fc53b8 100644
--- a/include/libopencm3/stm32/g0/rcc.h
+++ b/include/libopencm3/stm32/g0/rcc.h
@@ -661,8 +661,8 @@ enum rcc_periph_clken {
 	RCC_DAC1 = _REG_BIT(RCC_APBENR1_OFFSET, 29),
 	RCC_PWR = _REG_BIT(RCC_APBENR1_OFFSET, 28),
 	RCC_DBG = _REG_BIT(RCC_APBENR1_OFFSET, 27),
-	RCC_UCPD1 = _REG_BIT(RCC_APBENR1_OFFSET, 26),
-	RCC_UCPD2 = _REG_BIT(RCC_APBENR1_OFFSET, 25),
+	RCC_UCPD2 = _REG_BIT(RCC_APBENR1_OFFSET, 26),
+	RCC_UCPD1 = _REG_BIT(RCC_APBENR1_OFFSET, 25),
 	RCC_CEC = _REG_BIT(RCC_APBENR1_OFFSET, 24),
 	RCC_I2C2 = _REG_BIT(RCC_APBENR1_OFFSET, 22),
 	RCC_I2C1 = _REG_BIT(RCC_APBENR1_OFFSET, 21),
@@ -705,8 +705,8 @@ enum rcc_periph_clken {
 	SCC_DAC1 = _REG_BIT(RCC_APBSMENR1_OFFSET, 29),
 	SCC_PWR = _REG_BIT(RCC_APBSMENR1_OFFSET, 28),
 	SCC_DBG = _REG_BIT(RCC_APBSMENR1_OFFSET, 27),
-	SCC_UCPD1 = _REG_BIT(RCC_APBSMENR1_OFFSET, 26),
-	SCC_UCPD2 = _REG_BIT(RCC_APBSMENR1_OFFSET, 25),
+	SCC_UCPD2 = _REG_BIT(RCC_APBSMENR1_OFFSET, 26),
+	SCC_UCPD1 = _REG_BIT(RCC_APBSMENR1_OFFSET, 25),
 	SCC_CEC = _REG_BIT(RCC_APBSMENR1_OFFSET, 24),
 	SCC_I2C2 = _REG_BIT(RCC_APBSMENR1_OFFSET, 22),
 	SCC_I2C1 = _REG_BIT(RCC_APBSMENR1_OFFSET, 21),
@@ -751,8 +751,8 @@ enum rcc_periph_rst {
 	RST_DAC1 = _REG_BIT(RCC_APBRSTR1_OFFSET, 29),
 	RST_PWR = _REG_BIT(RCC_APBRSTR1_OFFSET, 28),
 	RST_DBG = _REG_BIT(RCC_APBRSTR1_OFFSET, 27),
-	RST_UCPD1 = _REG_BIT(RCC_APBRSTR1_OFFSET, 26),
-	RST_UCPD2 = _REG_BIT(RCC_APBRSTR1_OFFSET, 25),
+	RST_UCPD2 = _REG_BIT(RCC_APBRSTR1_OFFSET, 26),
+	RST_UCPD1 = _REG_BIT(RCC_APBRSTR1_OFFSET, 25),
 	RST_CEC = _REG_BIT(RCC_APBRSTR1_OFFSET, 24),
 	RST_I2C2 = _REG_BIT(RCC_APBRSTR1_OFFSET, 22),
 	RST_I2C1 = _REG_BIT(RCC_APBRSTR1_OFFSET, 21),