diff --git a/package/zlib/Makefile b/package/zlib/Makefile
index df4a4753ff..02eb45d858 100644
--- a/package/zlib/Makefile
+++ b/package/zlib/Makefile
@@ -34,6 +34,7 @@ define Build/Configure
 		$(TARGET_CONFIGURE_OPTS) \
 		LDSHARED="$(TARGET_CC) -shared -Wl,-soname,libz.so.1" \
 		CFLAGS="$(TARGET_CFLAGS) $(CFLAGS_LARGEFILE)" \
+		UNAME_S="Linux" \
 		./configure \
 			--prefix=/usr \
 			--shared \
diff --git a/package/zlib/patches/zlib.patch b/package/zlib/patches/100-cross_compile.patch
similarity index 100%
rename from package/zlib/patches/zlib.patch
rename to package/zlib/patches/100-cross_compile.patch