Index: /trunk/include/VBox/vmm/pdmpcidevint.h
===================================================================
--- /trunk/include/VBox/vmm/pdmpcidevint.h	(revision 68423)
+++ /trunk/include/VBox/vmm/pdmpcidevint.h	(revision 68424)
@@ -207,4 +207,8 @@
     /** Offset to the PBA for MSI-X.   */
     uint16_t                        offMsixPba;
+#if HC_ARCH_BITS == 32
+    /** Add padding to align aIORegions to an 8 byte boundary. */
+    uint8_t                         abPadding1[4];
+#endif
 
     /** Pointer to bus specific data. (R3 ptr) */
@@ -216,5 +220,5 @@
 } PDMPCIDEVINT;
 AssertCompileMemberAlignment(PDMPCIDEVINT, aIORegions, 8);
-AssertCompileSize(PDMPCIDEVINT, HC_ARCH_BITS == 32 ? 268 : 384);
+AssertCompileSize(PDMPCIDEVINT, HC_ARCH_BITS == 32 ? 272 : 384);
 
 /** Indicate that PDMPCIDEV::Int.s can be declared. */