diff --git a/reactos/base/system/smss/initpage.c b/reactos/base/system/smss/initpage.c
index 31bef7c975b..3123761b4cc 100644
--- a/reactos/base/system/smss/initpage.c
+++ b/reactos/base/system/smss/initpage.c
@@ -196,6 +196,12 @@ SmpPagingFilesQueryRoutine(PWSTR ValueName,
 
     }
 
+  /* FIXME */
+  if (InitialSize.QuadPart > (ULONGLONG)GIGABYTE * 2)
+    InitialSize.QuadPart = (ULONGLONG)GIGABYTE * 2;
+  if (MaximumSize.QuadPart > (ULONGLONG)GIGABYTE * 2)
+    MaximumSize.QuadPart = (ULONGLONG)GIGABYTE * 2;
+
   /* Make sure that max is not smaller then initial */
   if (InitialSize.QuadPart > MaximumSize.QuadPart)
     {
@@ -457,6 +463,12 @@ SmpCreateDefaultPagingFile(VOID)
         }
     }
 
+    /* FIXME */
+    if (InitialSizeInMB.QuadPart > 2048)
+        InitialSizeInMB.QuadPart = 2048;
+    if (MaximumSizeInMB.QuadPart > 2048)
+        MaximumSizeInMB.QuadPart = 2048;
+
     DPRINT("InitialSize %I64u MB   MaximumSize %I64u MB\n",
            InitialSizeInMB.QuadPart,
            MaximumSizeInMB.QuadPart);