--- src/flb_random.c	2026-08-15 11:52:07.000000000 +0800
+++ src/flb_random.c	2026-08-17 22:03:24.000000000 +0800
@@ -20,10 +20,8 @@
 #include <fluent-bit/flb_compat.h>
 #include <fcntl.h>
 
-#ifdef FLB_HAVE_GETENTROPY
+#if defined(FLB_HAVE_GETENTROPY) || defined(FLB_HAVE_GETENTROPY_SYS_RANDOM)
 #include <unistd.h>
-#endif
-#ifdef FLB_HAVE_GETENTROPY_SYS_RANDOM
 #include <sys/random.h>
 #endif