diff --git a/arch/arm/src/stm32/stm32_dma_v2.c b/arch/arm/src/stm32/stm32_dma_v2.c
index 8c2810ced34..bd0dabbac7b 100644
--- a/arch/arm/src/stm32/stm32_dma_v2.c
+++ b/arch/arm/src/stm32/stm32_dma_v2.c
@@ -39,6 +39,7 @@
 
 #include <nuttx/config.h>
 
+#include <inttypes.h>
 #include <stdint.h>
 #include <stdbool.h>
 #include <debug.h>
@@ -597,7 +598,8 @@ void stm32_dmasetup(DMA_HANDLE handle, uint32_t paddr, uint32_t maddr,
   uint32_t regoffset;
   uint32_t regval;
 
-  dmainfo("paddr: %08x maddr: %08x ntransfers: %d scr: %08x\n",
+  dmainfo("paddr: %08" PRIx32 " maddr: %08" PRIx32
+          " ntransfers: %zu scr: %08" PRIx32 "\n",
           paddr, maddr, ntransfers, scr);
 
 #ifdef CONFIG_STM32_DMACAPABLE