diff --git a/package/network/utils/iptables/patches/300-musl_fixes.patch b/package/network/utils/iptables/patches/300-musl_fixes.patch
index b6f6a0e1b78..e329aa9ed80 100644
--- a/package/network/utils/iptables/patches/300-musl_fixes.patch
+++ b/package/network/utils/iptables/patches/300-musl_fixes.patch
@@ -66,7 +66,7 @@
  #define _XT_OSF_H
  
  #include <linux/types.h>
-+#if !defined(__UCLIBC__) && !defined(__GLIBC_)
++#if !defined(__UCLIBC__) && !defined(__GLIBC__)
 +#include <linux/tcp.h>
 +#endif