diff --git a/drivers/partition/partition.c b/drivers/partition/partition.c
index 68133ea..fdea10d 100644
--- a/drivers/partition/partition.c
+++ b/drivers/partition/partition.c
@@ -5,6 +5,7 @@
  */
 
 #include <assert.h>
+#include <inttypes.h>
 #include <stdio.h>
 #include <string.h>
 
@@ -31,7 +32,7 @@
 			name[len + j] = ' ';
 		}
 		name[EFI_NAMELEN - 1] = '\0';
-		VERBOSE("%d: %s %llx-%llx\n", i + 1, name, list.list[i].start,
+		VERBOSE("%d: %s %" PRIx64 "-%" PRIx64 "\n", i + 1, name, list.list[i].start,
 			list.list[i].start + list.list[i].length - 4);
 	}
 }
diff --git a/drivers/st/spi/stm32_qspi.c b/drivers/st/spi/stm32_qspi.c
index d67f831..4b1a029 100644
--- a/drivers/st/spi/stm32_qspi.c
+++ b/drivers/st/spi/stm32_qspi.c
@@ -4,6 +4,7 @@
  * SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause
  */
 
+#include <inttypes.h>
 #include <libfdt.h>
 
 #include <platform_def.h>
@@ -244,7 +245,7 @@
 	uint8_t mode = QSPI_CCR_IND_WRITE;
 	int ret;
 
-	VERBOSE("%s: cmd:%x mode:%d.%d.%d.%d addr:%llx len:%x\n",
+	VERBOSE("%s: cmd:%x mode:%d.%d.%d.%d addr:%" PRIx64 " len:%x\n",
 		__func__, op->cmd.opcode, op->cmd.buswidth, op->addr.buswidth,
 		op->dummy.buswidth, op->data.buswidth,
 		op->addr.val, op->data.nbytes);