diff --git a/src/sys/driver.h b/src/sys/driver.h
index 9326a43c..b9ea2850 100644
--- a/src/sys/driver.h
+++ b/src/sys/driver.h
@@ -1639,7 +1639,22 @@ LOGICAL RtlEqualMemory(const VOID *Source1, const VOID *Source2, SIZE_T Length)
     return Length == RtlCompareMemory(Source1, Source2, Length);
 }
 
-typedef struct _FILE_STAT_LX_INFORMATION
+/* FILE_STAT_INFORMATION and FILE_STAT_LX_INFORMATION are missings on some WDK's. */
+typedef struct
+{
+    LARGE_INTEGER FileId;
+    LARGE_INTEGER CreationTime;
+    LARGE_INTEGER LastAccessTime;
+    LARGE_INTEGER LastWriteTime;
+    LARGE_INTEGER ChangeTime;
+    LARGE_INTEGER AllocationSize;
+    LARGE_INTEGER EndOfFile;
+    ULONG FileAttributes;
+    ULONG ReparseTag;
+    ULONG NumberOfLinks;
+    ACCESS_MASK EffectiveAccess;
+} FSP_FILE_STAT_INFORMATION, *PFSP_FILE_STAT_INFORMATION;
+typedef struct
 {
     LARGE_INTEGER FileId;
     LARGE_INTEGER CreationTime;
@@ -1658,5 +1673,5 @@ typedef struct _FILE_STAT_LX_INFORMATION
     ULONG LxMode;
     ULONG LxDeviceIdMajor;
     ULONG LxDeviceIdMinor;
-} FILE_STAT_LX_INFORMATION, *PFILE_STAT_LX_INFORMATION;
+} FSP_FILE_STAT_LX_INFORMATION, *PFSP_FILE_STAT_LX_INFORMATION;
 #endif
diff --git a/src/sys/fileinfo.c b/src/sys/fileinfo.c
index 690a0feb..3398d532 100644
--- a/src/sys/fileinfo.c
+++ b/src/sys/fileinfo.c
@@ -435,7 +435,7 @@ static NTSTATUS FspFsvolQueryStatInformation(PFILE_OBJECT FileObject,
 {
     PAGED_CODE();
 
-    PFILE_STAT_INFORMATION Info = (PFILE_STAT_INFORMATION)*PBuffer;
+    PFSP_FILE_STAT_INFORMATION Info = (PFSP_FILE_STAT_INFORMATION)*PBuffer;
     FSP_FILE_NODE *FileNode = FileObject->FsContext;
     FSP_FILE_DESC *FileDesc = FileObject->FsContext2;
 
@@ -473,7 +473,7 @@ static NTSTATUS FspFsvolQueryStatLxInformation(PFILE_OBJECT FileObject,
 {
     PAGED_CODE();
 
-    PFILE_STAT_LX_INFORMATION Info = (PFILE_STAT_LX_INFORMATION)*PBuffer;
+    PFSP_FILE_STAT_LX_INFORMATION Info = (PFSP_FILE_STAT_LX_INFORMATION)*PBuffer;
     FSP_FILE_NODE *FileNode = FileObject->FsContext;
     FSP_FILE_DESC *FileDesc = FileObject->FsContext2;
 
@@ -528,7 +528,7 @@ static NTSTATUS FspFsvolQueryStatLxInformationEa(
     PAGED_CODE();
 
     FSP_FSVOL_DEVICE_EXTENSION *FsvolDeviceExtension = FspFsvolDeviceExtension(FsvolDeviceObject);
-    PFILE_STAT_LX_INFORMATION Info = (PFILE_STAT_LX_INFORMATION)*PBuffer;
+    PFSP_FILE_STAT_LX_INFORMATION Info = (PFSP_FILE_STAT_LX_INFORMATION)*PBuffer;
     union
     {
         FILE_GET_EA_INFORMATION V;