diff --git a/reactos/include/psdk/advpub.h b/reactos/include/psdk/advpub.h
index 419c29f7116..6b42b7c35b4 100644
--- a/reactos/include/psdk/advpub.h
+++ b/reactos/include/psdk/advpub.h
@@ -135,6 +135,10 @@ DECL_WINELIB_TYPE_AW(LPCSTRTABLE)
 #define RSC_FLAG_DELAYREGISTEROCX   0x00000200
 #define RSC_FLAG_SETUPAPI           0x00000400
 
+/* Flags for LaunchINFSection */
+#define LIS_QUIET                   0x00000001
+#define LIS_NOGRPCONV               0x00000002
+
 /* Flags for DelNode */
 #define ADN_DEL_IF_EMPTY            0x00000001
 #define ADN_DONT_DEL_SUBDIRS        0x00000002