diff --git a/nfq2/random.h b/nfq2/random.h
index 8fc83c8..6a3bc06 100644
--- a/nfq2/random.h
+++ b/nfq2/random.h
@@ -2,10 +2,10 @@
 
 // shim for old NDK and old gcc linux compilers
 
-#include <sys/syscall.h>
-
 #if defined(__linux__)
 
+#include <sys/syscall.h>
+
 #if defined(__ANDROID__) && __ANDROID_API__ < 28 || !defined(SYS_getrandom)
 
 #define NEED_GETRANDOM