diff --git a/src/sound/resid-fp/sid.cc b/src/sound/resid-fp/sid.cc
index 3e0bb1fa2..6f7544423 100644
--- a/src/sound/resid-fp/sid.cc
+++ b/src/sound/resid-fp/sid.cc
@@ -29,7 +29,7 @@ enum host_cpu_feature {
 };
 
 /* This code is appropriate for 32-bit and 64-bit x86 CPUs. */
-#if defined(__x86_64__) || defined(__i386__) || defined(_M_IX86) || defined(_M_X64)
+#if defined(__x86_64__) || defined(__i386__) || defined(_M_IX86) || (defined(_M_X64) && !(defined(_MSC_VER) && !defined(__clang__)))
 
 struct cpu_x86_regs_s {
   unsigned int eax;