diff --git a/src/engine/platform/ym2610b.h b/src/engine/platform/ym2610b.h
index 8b18acd15..892f68437 100644
--- a/src/engine/platform/ym2610b.h
+++ b/src/engine/platform/ym2610b.h
@@ -26,6 +26,10 @@
 
 #include "ym2610.h"
 
+static unsigned short chanOffs_b[6]={
+  0x00, 0x01, 0x02, 0x100, 0x101, 0x102
+};
+
 class DivPlatformYM2610B: public DivDispatch {
   protected:
     struct Channel {
diff --git a/src/engine/platform/ym2610shared.h b/src/engine/platform/ym2610shared.h
index 2f3e563ec..7891a14fb 100644
--- a/src/engine/platform/ym2610shared.h
+++ b/src/engine/platform/ym2610shared.h
@@ -20,9 +20,6 @@
 static unsigned short chanOffs[4]={
   0x01, 0x02, 0x101, 0x102
 };
-static unsigned short chanOffs_b[6]={
-  0x00, 0x01, 0x02, 0x100, 0x101, 0x102
-};
 static unsigned short opOffs[4]={
   0x00, 0x04, 0x08, 0x0c
 };