diff --git a/src/half.h b/src/half.h
index 6923c67..590cceb 100644
--- a/src/half.h
+++ b/src/half.h
@@ -5,7 +5,6 @@
 
 #include <float.h>
 
-/* _Float16 and __fp16 are not supported on x86_64 with GCC 11 */
 #if defined(__is_identifier)
 #if __is_identifier(_Float16)
 #define FLT16_SUPPORT