diff --git a/dlls/cfgmgr32/cfgmgr32.spec b/dlls/cfgmgr32/cfgmgr32.spec
index 3db32c0ad5d..4d3b3b344a9 100644
--- a/dlls/cfgmgr32/cfgmgr32.spec
+++ b/dlls/cfgmgr32/cfgmgr32.spec
@@ -7,7 +7,7 @@
 @ stub CM_Add_Range
 @ stub CM_Add_Res_Des
 @ stub CM_Add_Res_Des_Ex
-@ stub CM_Connect_MachineA
+@ stdcall CM_Connect_MachineA(str ptr) setupapi.CM_Connect_MachineA
 @ stdcall CM_Connect_MachineW(wstr ptr) setupapi.CM_Connect_MachineW
 @ stub CM_Create_DevNodeA
 @ stub CM_Create_DevNodeW
diff --git a/dlls/setupapi/setupapi.spec b/dlls/setupapi/setupapi.spec
index d08b4d30d77..2d062000e12 100644
--- a/dlls/setupapi/setupapi.spec
+++ b/dlls/setupapi/setupapi.spec
@@ -18,7 +18,7 @@
 @ stub CM_Add_Range
 @ stub CM_Add_Res_Des
 @ stub CM_Add_Res_Des_Ex
-@ stub CM_Connect_MachineA
+@ stdcall CM_Connect_MachineA(str ptr)
 @ stdcall CM_Connect_MachineW(wstr ptr)
 @ stub CM_Create_DevNodeA
 @ stub CM_Create_DevNodeW
diff --git a/dlls/setupapi/stubs.c b/dlls/setupapi/stubs.c
index 9a56fd0c8dd..e4defc53bb1 100644
--- a/dlls/setupapi/stubs.c
+++ b/dlls/setupapi/stubs.c
@@ -51,6 +51,15 @@ DWORD WINAPI suErrorToIds16( WORD w1, WORD w2 )
     return 0;
 }
 
+/***********************************************************************
+ *              CM_Connect_MachineA  (SETUPAPI.@)
+ */
+CONFIGRET WINAPI CM_Connect_MachineA(PCSTR name, PHMACHINE machine)
+{
+  FIXME("(%s %p) stub\n", name, machine);
+  return CR_ACCESS_DENIED;
+}
+
 /***********************************************************************
  *		CM_Connect_MachineW  (SETUPAPI.@)
  */