diff --git a/include/libopencm3/dispatch/nvic.h b/include/libopencm3/dispatch/nvic.h
index ce62c2b0..13b63cd2 100644
--- a/include/libopencm3/dispatch/nvic.h
+++ b/include/libopencm3/dispatch/nvic.h
@@ -26,6 +26,8 @@
 #	include <libopencm3/stm32/g4/nvic.h>
 #elif defined(STM32H7)
 #	include <libopencm3/stm32/h7/nvic.h>
+#elif defined(STM32U5)
+#	include <libopencm3/stm32/u5/nvic.h>
 
 #elif defined(GD32F1X0)
 #	include <libopencm3/gd32/f1x0/nvic.h>
diff --git a/ld/devices.data b/ld/devices.data
index ed0aefa0..c9d50cf1 100644
--- a/ld/devices.data
+++ b/ld/devices.data
@@ -186,6 +186,8 @@ stm32f7[67][89]?i* stm32f7ccm ROM=2048K RAM=384K CCM=128K
 stm32f750* stm32f7ccm ROM=64K RAM=256K CCM=64K
 stm32f730* stm32f7ccm ROM=64K RAM=192K CCM=64K
 
+stm32u5[78]5* stm32u5 ROM=2048K RAM=768K FPU=fpv5-sp-d16
+
 stm32l01??3* stm32l0 ROM=8K RAM=2K
 stm32l0[12]??4* stm32l0 ROM=16K RAM=2K
 stm32l03??4* stm32l0 ROM=16K RAM=8K
@@ -594,6 +596,7 @@ stm32f7 END ROM_OFF=0x08000000 RAM_OFF=0x20010000 CPU=cortex-m7 FPU=hard-fpv5-sp
 stm32l0 END ROM_OFF=0x08000000 RAM_OFF=0x20000000 CPU=cortex-m0plus FPU=soft
 stm32l1 END ROM_OFF=0x08000000 RAM_OFF=0x20000000 CPU=cortex-m3 FPU=soft
 stm32l4 END ROM_OFF=0x08000000 RAM_OFF=0x20000000 RAM2_OFF=0x10000000 RAM3_OFF=0x20040000 CPU=cortex-m4 FPU=hard-fpv4-sp-d16
+stm32u5 END ROM_OFF=0x08000000 RAM_OFF=0x20000000 RAM2_OFF=0x20030000 RAM3_OFF=0x20040000 RAM4_OFF=0x28000000 CPU=cortex-m33 FPU=hard-fpv5-sp-d16
 stm32g0 END ROM_OFF=0x08000000 RAM_OFF=0x20000000 CPU=cortex-m0plus FPU=soft
 stm32g4 END ROM_OFF=0x08000000 RAM_OFF=0x20000000 CPU=cortex-m4 FPU=hard-fpv4-sp-d16
 stm32h7 END ROM_OFF=0x08000000 ROM2_OFF=0x08100000 RAM_OFF=0x24000000 RAM2_OFF=0x30000000 RAM3_OFF=0x30020000 RAM4_OFF=0x30040000 RAM5_OFF=0x38000000 CCM_OFF=0x20000000 CPU=cortex-m7 FPU=hard-fpv5-d16
diff --git a/lib/dispatch/vector_nvic.c b/lib/dispatch/vector_nvic.c
index 9d96970b..1ddb4ca6 100644
--- a/lib/dispatch/vector_nvic.c
+++ b/lib/dispatch/vector_nvic.c
@@ -22,6 +22,8 @@
 #	include "../stm32/g4/vector_nvic.c"
 #elif defined(STM32H7)
 #	include "../stm32/h7/vector_nvic.c"
+#elif defined(STM32U5)
+#	include "../stm32/u5/vector_nvic.c"
 
 #elif defined(GD32F1X0)
 #	include "../gd32/f1x0/vector_nvic.c"