From 4c8bbfc5843d499d10271ceb36cbf2426835f20f Mon Sep 17 00:00:00 2001
From: Bertrand Songis <bsongis@gmail.com>
Date: Sat, 18 May 2019 23:43:12 +0200
Subject: [PATCH] Fix ported from #6331

---
 radio/src/pulses/modules.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/radio/src/pulses/modules.h b/radio/src/pulses/modules.h
index 31651a4ad..c2edea7f0 100644
--- a/radio/src/pulses/modules.h
+++ b/radio/src/pulses/modules.h
@@ -76,7 +76,7 @@ inline bool isModuleCrossfire(uint8_t idx)
 }
 #endif
 
-#if defined(EXTRA_MODULE)
+#if defined(PCBSKY9X)
 inline bool isExtraModule(uint8_t idx)
 {
   return idx == EXTRA_MODULE);