diff --git a/src/libFLAC/cpu.c b/src/libFLAC/cpu.c
index c288b03..e8e08bf 100644
--- a/src/libFLAC/cpu.c
+++ b/src/libFLAC/cpu.c
@@ -168,7 +168,7 @@ cpu_xgetbv_x86(void)
 static void
 ia32_cpu_info (FLAC__CPUInfo *info)
 {
-#if !defined FLAC__CPU_IA32 && !defined FLAC__CPU_X86_64
+#if !defined FLAC__CPU_IA32
 	(void) info;
 	return;
 #else
@@ -362,7 +362,7 @@ ia32_cpu_info (FLAC__CPUInfo *info)
 static void
 x86_64_cpu_info (FLAC__CPUInfo *info)
 {
-#if !defined FLAC__CPU_IA32 && !defined FLAC__CPU_X86_64
+#if !defined FLAC__CPU_X86_64
 	(void) info;
 	return;
 #else