diff --git a/Nt32Pkg/Library/DxeNt32PeCoffLib/DxeNt32PeCoffLib.inf b/Nt32Pkg/Library/DxeNt32PeCoffLib/DxeNt32PeCoffLib.inf
index d136b21101..185e30ef0c 100644
--- a/Nt32Pkg/Library/DxeNt32PeCoffLib/DxeNt32PeCoffLib.inf
+++ b/Nt32Pkg/Library/DxeNt32PeCoffLib/DxeNt32PeCoffLib.inf
@@ -19,7 +19,7 @@
   INF_VERSION                    = 0x00010005
   BASE_NAME                      = DxeNt32PeCoffLib
   FILE_GUID                      = 624571b0-4b69-40e3-bd13-78fae0e84270
-  MODULE_TYPE                    = DXE
+  MODULE_TYPE                    = DXE_DRIVER
   VERSION_STRING                 = 1.0
   LIBRARY_CLASS                  = PeCoffLib|DXE_CORE DXE_DRIVER
   EDK_RELEASE_VERSION            = 0x00020000
diff --git a/Nt32Pkg/Library/PeiCoreNt32PeCoffLib/PeiCoreNt32PeCoffLib.inf b/Nt32Pkg/Library/PeiCoreNt32PeCoffLib/PeiCoreNt32PeCoffLib.inf
index 26d69b8029..cf69e4428e 100644
--- a/Nt32Pkg/Library/PeiCoreNt32PeCoffLib/PeiCoreNt32PeCoffLib.inf
+++ b/Nt32Pkg/Library/PeiCoreNt32PeCoffLib/PeiCoreNt32PeCoffLib.inf
@@ -19,7 +19,7 @@
   INF_VERSION                    = 0x00010005
   BASE_NAME                      = PeiCoreNt32PeCoffLib
   FILE_GUID                      = ef9fd7ee-3181-4b16-adc1-8615f88b58b8
-  MODULE_TYPE                    = PEIM
+  MODULE_TYPE                    = PEI_CORE
   VERSION_STRING                 = 1.0
   LIBRARY_CLASS                  = PeCoffLib|PEI_CORE
   EDK_RELEASE_VERSION            = 0x00020000