diff --git a/OpenCorePkg.dsc b/OpenCorePkg.dsc
index b0b6f72c202a..d464f9dd4174 100755
--- a/OpenCorePkg.dsc
+++ b/OpenCorePkg.dsc
@@ -39,6 +39,8 @@
   DEFINE NETWORK_ISCSI_MD5_ENABLE       = FALSE
   DEFINE NETWORK_VLAN_ENABLE            = FALSE
 
+!include MdePkg/MdeBuildOptions.dsc.inc
+
 !include NetworkPkg/NetworkDefines.dsc.inc
 
 !include MdePkg/MdeLibs.dsc.inc
diff --git a/OpenDuetPkg.dsc b/OpenDuetPkg.dsc
index 6e34cb746c3b..1b43600aae84 100644
--- a/OpenDuetPkg.dsc
+++ b/OpenDuetPkg.dsc
@@ -27,6 +27,8 @@
   SKUID_IDENTIFIER               = DEFAULT
   FLASH_DEFINITION               = OpenCorePkg/OpenDuetPkg.fdf
 
+!include MdePkg/MdeBuildOptions.dsc.inc
+
 !include MdePkg/MdeLibs.dsc.inc
 
 [LibraryClasses]