diff --git a/libdiskconfig/diskutils.c b/libdiskconfig/diskutils.c
index 7659632..5d0ee62 100644
--- a/libdiskconfig/diskutils.c
+++ b/libdiskconfig/diskutils.c
@@ -41,7 +41,7 @@
     int done = 0;
     uint64_t total = 0;
 
-    ALOGI("Writing RAW image '%s' to '%s' (offset=%llu)", src, dst, offset);
+    ALOGI("Writing RAW image '%s' to '%s' (offset=%llu)", src, dst, (unsigned long long)offset);
     if ((src_fd = open(src, O_RDONLY)) < 0) {
         ALOGE("Could not open %s for reading (errno=%d).", src, errno);
         goto fail;
@@ -54,7 +54,7 @@
         }
 
         if (lseek64(dst_fd, offset, SEEK_SET) != offset) {
-            ALOGE("Could not seek to offset %lld in %s.", offset, dst);
+            ALOGE("Could not seek to offset %lld in %s.", (long long)offset, dst);
             goto fail;
         }
     }
@@ -102,7 +102,7 @@
     if (dst_fd >= 0)
         fsync(dst_fd);
 
-    ALOGI("Wrote %" PRIu64 " bytes to %s @ %lld", total, dst, offset);
+    ALOGI("Wrote %" PRIu64 " bytes to %s @ %lld", total, dst, (long long)offset);
 
     close(src_fd);
     if (dst_fd >= 0)
diff --git a/libdiskconfig/write_lst.c b/libdiskconfig/write_lst.c
index 826ef7a..90b1c82 100644
--- a/libdiskconfig/write_lst.c
+++ b/libdiskconfig/write_lst.c
@@ -71,18 +71,18 @@
 {
     for(; lst; lst = lst->next) {
         if (lseek64(fd, lst->offset, SEEK_SET) != (loff_t)lst->offset) {
-            ALOGE("Cannot seek to the specified position (%lld).", lst->offset);
+            ALOGE("Cannot seek to the specified position (%lld).", (long long)lst->offset);
             goto fail;
         }
 
         if (!test) {
             if (write(fd, lst->data, lst->len) != (int)lst->len) {
                 ALOGE("Failed writing %u bytes at position %lld.", lst->len,
-                     lst->offset);
+                     (long long)lst->offset);
                 goto fail;
             }
         } else
-            ALOGI("Would write %d bytes @ offset %lld.", lst->len, lst->offset);
+            ALOGI("Would write %d bytes @ offset %lld.", lst->len, (long long)lst->offset);
     }
 
     return 0;