diff --git a/gcm-simd.cpp b/gcm-simd.cpp
index ab8c4f39..ed005793 100644
--- a/gcm-simd.cpp
+++ b/gcm-simd.cpp
@@ -203,7 +203,7 @@ extern "C" {
     {
         longjmp(s_jmpSIGILL, 1);
     }
-};
+}
 #endif  // Not CRYPTOPP_MS_STYLE_INLINE_ASSEMBLY
 
 #if (CRYPTOPP_BOOL_ARM32 || CRYPTOPP_BOOL_ARM64)