diff --git a/misc/update-libs.sh b/misc/update-libs.sh
index ff0cbb2e..a6409271 100755
--- a/misc/update-libs.sh
+++ b/misc/update-libs.sh
@@ -34,6 +34,6 @@ prepare "https://downloads.xiph.org/releases/ogg/libogg-1.3.6.tar.gz" "./configu
 prepare "https://downloads.xiph.org/releases/vorbis/libvorbis-1.3.7.tar.gz" "./configure" "\./\(include\|lib\)/.*\.[ch]"
 prepare "https://downloads.xiph.org/releases/opus/opus-1.5.2.tar.gz" "./configure" "\./\(celt\|include\|silk\|src\)/.*\.[ch]"
 prepare "https://downloads.xiph.org/releases/opus/opusfile-0.12.tar.gz" "./configure" "\./\(include\|src\)/.*\.[ch]"
-prepare "https://zlib.net/zlib-1.3.1.tar.gz" "./configure" "./[^/]*\.[ch]" "./gz.*\.[c]"
-prepare "https://www.ijg.org/files/jpegsrc.v9f.tar.gz" "./configure" "./\(j.*\.c\|.*\.h\)" "./\(jmem\(ansi\|dos\|mac\|name\)\|jpegtran\)\.c"
+prepare "https://zlib.net/zlib-1.3.1.tar.gz" "./configure" "\./[^/]*\.[ch]" "\./gz.*\.[c]"
+prepare "https://www.ijg.org/files/jpegsrc.v9f.tar.gz" "./configure" "\./\(j.*\.c\|.*\.h\)" "\./\(jmem\(ansi\|dos\|mac\|name\)\|jpegtran\)\.c"
 prepare "https://curl.se/download/curl-8.15.0.tar.gz" "./configure --with-openssl" "\.*/include/.*\.h"