diff --git a/cpu.cpp b/cpu.cpp
index 8964d383..3247e5e7 100644
--- a/cpu.cpp
+++ b/cpu.cpp
@@ -22,14 +22,6 @@
 #include <emmintrin.h>
 #endif
 
-#if CRYPTOPP_BOOL_NEON_INTRINSICS_AVAILABLE
-# if defined(__linux__)
-#  include <sys/auxv.h>
-#  include <asm/hwcap.h>
-# endif
-# include <arm_neon.h>
-#endif
-
 NAMESPACE_BEGIN(CryptoPP)
 
 // MacPorts/GCC does not provide constructor(priority). Apple/GCC and Fink/GCC do provide it.