diff --git a/dlls/cfgmgr32/cfgmgr32.spec b/dlls/cfgmgr32/cfgmgr32.spec
index b00648b66e1..dec3940e04c 100644
--- a/dlls/cfgmgr32/cfgmgr32.spec
+++ b/dlls/cfgmgr32/cfgmgr32.spec
@@ -61,7 +61,7 @@
 @ stub CM_Get_DevNode_Status
 @ stub CM_Get_DevNode_Status_Ex
 @ stdcall CM_Get_Device_IDA(ptr ptr long long) setupapi.CM_Get_Device_IDA
-@ stub CM_Get_Device_IDW
+@ stdcall CM_Get_Device_IDW(ptr ptr long long) setupapi.CM_Get_Device_IDW
 @ stub CM_Get_Device_ID_ExA
 @ stub CM_Get_Device_ID_ExW
 @ stdcall CM_Get_Device_ID_ListA(ptr ptr long long) setupapi.CM_Get_Device_ID_ListA
@@ -104,7 +104,7 @@
 @ stub CM_Get_Next_Log_Conf_Ex
 @ stub CM_Get_Next_Res_Des
 @ stub CM_Get_Next_Res_Des_Ex
-@ stub CM_Get_Parent
+@ stdcall CM_Get_Parent(ptr long long) setupapi.CM_Get_Parent
 @ stub CM_Get_Parent_Ex
 @ stub CM_Get_Res_Des_Data
 @ stub CM_Get_Res_Des_Data_Ex