diff --git a/reactos/drivers/storage/classpnp/class.c b/reactos/drivers/storage/classpnp/class.c
index 2da38e04de8..65a6a307a06 100644
--- a/reactos/drivers/storage/classpnp/class.c
+++ b/reactos/drivers/storage/classpnp/class.c
@@ -6564,7 +6564,7 @@ ClassPnpQueryFdoRelations(
     Irp->IoStatus.Status = ClassRetrieveDeviceRelations(
                                 Fdo,
                                 BusRelations,
-                                (PDEVICE_RELATIONS)&Irp->IoStatus.Information);
+                                (PDEVICE_RELATIONS*)&Irp->IoStatus.Information);
     InterlockedDecrement(&(fdoExtension->EnumerationInterlock));
 
     return Irp->IoStatus.Status;
diff --git a/reactos/drivers/storage/classpnp/lock.c b/reactos/drivers/storage/classpnp/lock.c
index deea29eead6..2c4fd353bf5 100644
--- a/reactos/drivers/storage/classpnp/lock.c
+++ b/reactos/drivers/storage/classpnp/lock.c
@@ -133,7 +133,7 @@ ClassAcquireRemoveLockEx(
             } 
             else {
                 PREMOVE_TRACKING_BLOCK *removeTrackingList =
-                    (PREMOVE_TRACKING_BLOCK)&commonExtension->RemoveTrackingList;
+                    (PREMOVE_TRACKING_BLOCK*)&commonExtension->RemoveTrackingList;
 
                 KIRQL oldIrql;
 
@@ -219,7 +219,7 @@ ClassReleaseRemoveLock(
 
     #if DBG
         PREMOVE_TRACKING_BLOCK *listEntry =
-            (PREMOVE_TRACKING_BLOCK)&commonExtension->RemoveTrackingList;
+            (PREMOVE_TRACKING_BLOCK*)&commonExtension->RemoveTrackingList;
 
         BOOLEAN found = FALSE;
 
@@ -382,7 +382,7 @@ ClassCompleteRequest(
     #if DBG
         PCOMMON_DEVICE_EXTENSION commonExtension = DeviceObject->DeviceExtension;
         PREMOVE_TRACKING_BLOCK *listEntry =
-            (PREMOVE_TRACKING_BLOCK)&commonExtension->RemoveTrackingList;
+            (PREMOVE_TRACKING_BLOCK*)&commonExtension->RemoveTrackingList;
 
         KIRQL oldIrql;