diff --git a/.gitmodules b/.gitmodules
index 075769005..8c4c6b0dd 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -22,6 +22,7 @@
 [submodule "extern/cam900_vgsound_emu"]
 	path = extern/cam900_vgsound_emu
 	url = https://github.com/cam900/vgsound_emu
+	branch = main
 [submodule "extern/Nuked-OPL3"]
 	path = extern/Nuked-OPL3
 	url = https://github.com/nukeykt/Nuked-OPL3.git
diff --git a/extern/cam900_vgsound_emu b/extern/cam900_vgsound_emu
index cf4ba11ad..3f8b5c5c6 160000
--- a/extern/cam900_vgsound_emu
+++ b/extern/cam900_vgsound_emu
@@ -1 +1 @@
-Subproject commit cf4ba11ad786f13c374afb77616d509cb4c751bf
+Subproject commit 3f8b5c5c6b996588afec7e4ce7469abccf16ecbe
diff --git a/src/engine/platform/x1_010.h b/src/engine/platform/x1_010.h
index 27bf4f4a6..fd00fd1c9 100644
--- a/src/engine/platform/x1_010.h
+++ b/src/engine/platform/x1_010.h
@@ -26,11 +26,11 @@
 #include "../macroInt.h"
 #include "../../../extern/cam900_vgsound_emu/x1_010/x1_010.hpp"
 
-class DivX1_010Interface: public x1_010_intf {
+class DivX1_010Interface: public vgsound_emu_mem_intf {
   public:
     DivEngine* parent;
     int sampleBank;
-    virtual u8 read_rom(uint32_t address) override {
+    virtual u8 read_byte(u32 address) override {
 	  if (parent->x1_010Mem==NULL) return 0;
 	  return parent->x1_010Mem[address & 0xfffff];
 	}