diff --git a/debian/patches/ftbfs-gcc14.patch b/debian/patches/ftbfs-gcc14.patch
index 38a656c..1f9b9d8 100644
--- a/debian/patches/ftbfs-gcc14.patch
+++ b/debian/patches/ftbfs-gcc14.patch
@@ -5,7 +5,7 @@
  	
  	UINT rlen;
 -	UINT outlen;
-+	long outlen;
++	size_t outlen;
  	
  	memcpy(&rlen, &Decoded[5], 4);