diff --git a/block-raw.c b/block-raw.c
index 05f830a3f3..2f2e19f9bb 100644
--- a/block-raw.c
+++ b/block-raw.c
@@ -151,7 +151,8 @@ static int raw_pread(BlockDriverState *bs, int64_t offset,
     if (lseek(s->fd, offset, SEEK_SET) == (off_t)-1) {
         ++(s->lseek_err_cnt);
         if(s->lseek_err_cnt <= 10) {
-            DEBUG_BLOCK_PRINT("raw_pread(%d:%s, %lld, %p, %d) [%lld] lseek failed : %d = %s\n",
+            DEBUG_BLOCK_PRINT("raw_pread(%d:%s, %" PRId64 ", %p, %d) [%" PRId64
+                              "] lseek failed : %d = %s\n",
                               s->fd, bs->filename, offset, buf, count,
                               bs->total_sectors, errno, strerror(errno));
         }
@@ -163,7 +164,8 @@ static int raw_pread(BlockDriverState *bs, int64_t offset,
     if (ret == count)
         goto label__raw_read__success;
 
-    DEBUG_BLOCK_PRINT("raw_pread(%d:%s, %lld, %p, %d) [%lld] read failed %d : %d = %s\n",
+    DEBUG_BLOCK_PRINT("raw_pread(%d:%s, %" PRId64 ", %p, %d) [%" PRId64
+                      "] read failed %d : %d = %s\n",
                       s->fd, bs->filename, offset, buf, count,
                       bs->total_sectors, ret, errno, strerror(errno));
 
@@ -178,7 +180,8 @@ static int raw_pread(BlockDriverState *bs, int64_t offset,
         if (ret == count)
             goto label__raw_read__success;
 
-        DEBUG_BLOCK_PRINT("raw_pread(%d:%s, %lld, %p, %d) [%lld] retry read failed %d : %d = %s\n",
+        DEBUG_BLOCK_PRINT("raw_pread(%d:%s, %" PRId64 ", %p, %d) [%" PRId64
+                          "] retry read failed %d : %d = %s\n",
                           s->fd, bs->filename, offset, buf, count,
                           bs->total_sectors, ret, errno, strerror(errno));
     }
@@ -201,7 +204,8 @@ static int raw_pwrite(BlockDriverState *bs, int64_t offset,
     if (lseek(s->fd, offset, SEEK_SET) == (off_t)-1) {
         ++(s->lseek_err_cnt);
         if(s->lseek_err_cnt) {
-            DEBUG_BLOCK_PRINT("raw_pwrite(%d:%s, %lld, %p, %d) [%lld] lseek failed : %d = %s\n",
+            DEBUG_BLOCK_PRINT("raw_pwrite(%d:%s, %" PRId64 ", %p, %d) [%"
+                              PRId64 "] lseek failed : %d = %s\n",
                               s->fd, bs->filename, offset, buf, count,
                               bs->total_sectors, errno, strerror(errno));
         }
@@ -213,7 +217,8 @@ static int raw_pwrite(BlockDriverState *bs, int64_t offset,
     if (ret == count)
         goto label__raw_write__success;
 
-    DEBUG_BLOCK_PRINT("raw_pwrite(%d:%s, %lld, %p, %d) [%lld] write failed %d : %d = %s\n",
+    DEBUG_BLOCK_PRINT("raw_pwrite(%d:%s, %" PRId64 ", %p, %d) [%" PRId64
+                      "] write failed %d : %d = %s\n",
                       s->fd, bs->filename, offset, buf, count,
                       bs->total_sectors, ret, errno, strerror(errno));
 
diff --git a/block-vmdk.c b/block-vmdk.c
index 02335f7afb..ad22700346 100644
--- a/block-vmdk.c
+++ b/block-vmdk.c
@@ -659,7 +659,8 @@ static int vmdk_write(BlockDriverState *bs, int64_t sector_num,
 
     if (sector_num > bs->total_sectors) {
         fprintf(stderr,
-                "(VMDK) Wrong offset: sector_num=0x%llx total_sectors=0x%llx\n",
+                "(VMDK) Wrong offset: sector_num=0x%" PRIx64
+                " total_sectors=0x%" PRIx64 "\n",
                 sector_num, bs->total_sectors);
         return -1;
     }