diff --git a/vmac.h b/vmac.h
index b43af5bf..3c6bb858 100644
--- a/vmac.h
+++ b/vmac.h
@@ -12,7 +12,7 @@
 
 // Clang 3.3 integrated assembler crash on Linux
 //  http://github.com/weidai11/cryptopp/issues/264
-#if (defined(CRYPTOPP_LLVM_CLANG_VERSION) && (CRYPTOPP_LLVM_CLANG_VERSION < 30400)) || CRYPTOPP_BOOL_X32 || CRYPTOPP_BOOL_X86
+#if (defined(CRYPTOPP_LLVM_CLANG_VERSION) && (CRYPTOPP_LLVM_CLANG_VERSION < 30400)) || CRYPTOPP_BOOL_X32
 # define CRYPTOPP_DISABLE_VMAC_ASM
 #endif