diff --git a/reactos/lib/setupapi/setupapi.spec b/reactos/lib/setupapi/setupapi.spec
index ea0a7df082b..4bf3b441396 100644
--- a/reactos/lib/setupapi/setupapi.spec
+++ b/reactos/lib/setupapi/setupapi.spec
@@ -312,7 +312,7 @@
 @ stdcall SetupDiGetClassDevsExA(ptr str ptr long ptr str ptr)
 @ stdcall SetupDiGetClassDevsExW(ptr wstr ptr long ptr wstr ptr)
 @ stdcall SetupDiGetClassDevsW(ptr ptr long long)
-@ stub SetupDiGetClassImageIndex
+@ stdcall SetupDiGetClassImageIndex(ptr ptr ptr)
 @ stdcall SetupDiGetClassImageList(ptr)
 @ stdcall SetupDiGetClassImageListExA(ptr str ptr)
 @ stdcall SetupDiGetClassImageListExW(ptr wstr ptr)
diff --git a/reactos/lib/setupapi/stubs.c b/reactos/lib/setupapi/stubs.c
index bbd1481e1ce..fcd8090aeb1 100644
--- a/reactos/lib/setupapi/stubs.c
+++ b/reactos/lib/setupapi/stubs.c
@@ -212,6 +212,18 @@ BOOL WINAPI SetupDiGetClassImageListExW(PSP_CLASSIMAGELIST_DATA ClassImageListDa
 }
 
 
+/***********************************************************************
+ *		SetupDiGetClassImageIndex(SETUPAPI.@)
+ */
+BOOL WINAPI SetupDiGetClassImageIndex(PSP_CLASSIMAGELIST_DATA ClassImageListData,
+                                      CONST GUID *ClassGuid, PINT ImageIndex)
+{
+    FIXME ("Stub %p %p %p\n", ClassImageListData, ClassGuid, ImageIndex);
+    SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
+    return FALSE;
+}
+
+
 /***********************************************************************
  *		SetupDiDestroyClassImageList(SETUPAPI.@)
  */