diff --git a/include/libopencm3/stm32/f0/rcc.h b/include/libopencm3/stm32/f0/rcc.h
index 14e7015c..21e95815 100644
--- a/include/libopencm3/stm32/f0/rcc.h
+++ b/include/libopencm3/stm32/f0/rcc.h
@@ -113,14 +113,14 @@
 #define RCC_CFGR_PLLMUL_MUL6			(0x04 << RCC_CFGR_PLLMUL_SHIFT)
 #define RCC_CFGR_PLLMUL_MUL7			(0x05 << RCC_CFGR_PLLMUL_SHIFT)
 #define RCC_CFGR_PLLMUL_MUL8			(0x06 << RCC_CFGR_PLLMUL_SHIFT)
-#define RCC_CFGR_PLLMUL_MUL9			(0x06 << RCC_CFGR_PLLMUL_SHIFT)
-#define RCC_CFGR_PLLMUL_MUL10			(0x07 << RCC_CFGR_PLLMUL_SHIFT)
-#define RCC_CFGR_PLLMUL_MUL11			(0x08 << RCC_CFGR_PLLMUL_SHIFT)
-#define RCC_CFGR_PLLMUL_MUL12			(0x09 << RCC_CFGR_PLLMUL_SHIFT)
-#define RCC_CFGR_PLLMUL_MUL13			(0x0A << RCC_CFGR_PLLMUL_SHIFT)
-#define RCC_CFGR_PLLMUL_MUL14			(0x0B << RCC_CFGR_PLLMUL_SHIFT)
-#define RCC_CFGR_PLLMUL_MUL15			(0x0C << RCC_CFGR_PLLMUL_SHIFT)
-#define RCC_CFGR_PLLMUL_MUL16			(0x0D << RCC_CFGR_PLLMUL_SHIFT)
+#define RCC_CFGR_PLLMUL_MUL9			(0x07 << RCC_CFGR_PLLMUL_SHIFT)
+#define RCC_CFGR_PLLMUL_MUL10			(0x08 << RCC_CFGR_PLLMUL_SHIFT)
+#define RCC_CFGR_PLLMUL_MUL11			(0x09 << RCC_CFGR_PLLMUL_SHIFT)
+#define RCC_CFGR_PLLMUL_MUL12			(0x0A << RCC_CFGR_PLLMUL_SHIFT)
+#define RCC_CFGR_PLLMUL_MUL13			(0x0B << RCC_CFGR_PLLMUL_SHIFT)
+#define RCC_CFGR_PLLMUL_MUL14			(0x0C << RCC_CFGR_PLLMUL_SHIFT)
+#define RCC_CFGR_PLLMUL_MUL15			(0x0D << RCC_CFGR_PLLMUL_SHIFT)
+#define RCC_CFGR_PLLMUL_MUL16			(0x0E << RCC_CFGR_PLLMUL_SHIFT)
 
 #define RCC_CFGR_PLLXTPRE			(1<<17)
 #define RCC_CFGR_PLLSRC				(1<<16)