diff --git a/libcxx/include/__config b/libcxx/include/__config
--- a/libcxx/include/__config
+++ b/libcxx/include/__config
@@ -1425,6 +1425,8 @@
 # define _LIBCPP_ATTRIBUTE_FORMAT(archetype, format_string_index, first_format_arg_index) /* nothing */
 #endif
 
+#define _LIBCPP_FORCE_SEMICOLON static_assert(true)
+
 #endif // __cplusplus
 
 #endif // _LIBCPP_CONFIG
diff --git a/libcxx/include/experimental/simd b/libcxx/include/experimental/simd
--- a/libcxx/include/experimental/simd
+++ b/libcxx/include/experimental/simd
@@ -689,7 +689,7 @@
   friend struct simd_mask;
 
 public:
-  _Tp __get(size_t __index) const noexcept { return __storage_[__index]; };
+  _Tp __get(size_t __index) const noexcept { return __storage_[__index]; }
   void __set(size_t __index, _Tp __val) noexcept {
     __storage_[__index] = __val;
   }
@@ -706,7 +706,7 @@
   friend struct simd_mask;
 
 public:
-  _Tp __get(size_t __index) const noexcept { return (&__storage_)[__index]; };
+  _Tp __get(size_t __index) const noexcept { return (&__storage_)[__index]; }
   void __set(size_t __index, _Tp __val) noexcept {
     (&__storage_)[__index] = __val;
   }
@@ -770,7 +770,7 @@
   _LIBCPP_SPECIALIZE_VEC_EXT(_TYPE, 29);                                       \
   _LIBCPP_SPECIALIZE_VEC_EXT(_TYPE, 30);                                       \
   _LIBCPP_SPECIALIZE_VEC_EXT(_TYPE, 31);                                       \
-  _LIBCPP_SPECIALIZE_VEC_EXT(_TYPE, 32);
+  _LIBCPP_SPECIALIZE_VEC_EXT(_TYPE, 32); _LIBCPP_FORCE_SEMICOLON
 
 _LIBCPP_SPECIALIZE_VEC_EXT_32(char);
 _LIBCPP_SPECIALIZE_VEC_EXT_32(char16_t);
@@ -808,7 +808,7 @@
   friend struct simd_mask;
 
 public:
-  _Tp __get(size_t __index) const noexcept { return __storage_[__index]; };
+  _Tp __get(size_t __index) const noexcept { return __storage_[__index]; }
   void __set(size_t __index, _Tp __val) noexcept {
     __storage_[__index] = __val;
   }