diff --git a/dlls/dhcpcsvc/dhcpcsvc.c b/dlls/dhcpcsvc/dhcpcsvc.c
index 20ff5893747..95a467151b6 100644
--- a/dlls/dhcpcsvc/dhcpcsvc.c
+++ b/dlls/dhcpcsvc/dhcpcsvc.c
@@ -39,6 +39,18 @@ BOOL WINAPI DllMain( HINSTANCE hinst, DWORD reason, LPVOID reserved )
     return TRUE;
 }
 
+void WINAPI DhcpCApiCleanup(void)
+{
+    FIXME(": stub\n");
+}
+
+DWORD WINAPI DhcpCApiInitialize(LPDWORD version)
+{
+    *version = 2; /* 98, XP, and 8 */
+    FIXME(": stub\n");
+    return ERROR_SUCCESS;
+}
+
 DWORD WINAPI DhcpRequestParams( DWORD flags, void *reserved, WCHAR *adaptername, DHCPCAPI_CLASSID *classid,
                                 DHCPCAPI_PARAMS_ARRAY sendparams, DHCPCAPI_PARAMS_ARRAY recdparams,
                                 BYTE *buffer, DWORD *size, WCHAR *requestidstr )
diff --git a/dlls/dhcpcsvc/dhcpcsvc.spec b/dlls/dhcpcsvc/dhcpcsvc.spec
index 3e85cb221c0..7ccd699e79e 100644
--- a/dlls/dhcpcsvc/dhcpcsvc.spec
+++ b/dlls/dhcpcsvc/dhcpcsvc.spec
@@ -1,7 +1,7 @@
 @ stub DhcpAcquireParameters
 @ stub DhcpAcquireParametersByBroadcast
-@ stub DhcpCApiCleanup
-@ stub DhcpCApiInitialize
+@ stdcall DhcpCApiCleanup()
+@ stdcall DhcpCApiInitialize(ptr)
 @ stub DhcpDeRegisterConnectionStateNotification
 @ stub DhcpDeRegisterOptions
 @ stub DhcpDeRegisterParamChange