diff --git a/ext/sse2neon.h b/ext/sse2neon.h
index 662b29b75..2531d3c5a 100644
--- a/ext/sse2neon.h
+++ b/ext/sse2neon.h
@@ -104,7 +104,7 @@
 #pragma message("Macro name collisions may happen with unsupported compilers.")
 #endif
 
-#if defined(__GNUC__) && __GNUC__ < 10
+#if !defined(__clang__) && defined(__GNUC__) && __GNUC__ < 10
 #warning "GCC versions earlier than 10 are not supported."
 #endif