diff --git a/lib/lib.pri b/lib/lib.pri
index 452ada8e25f8ac6efe834c0e4c6b7e23b4d31589..d41e159ef3e75d2c0e51edfd3115d73768342368 100644
--- a/lib/lib.pri
+++ b/lib/lib.pri
@@ -11,7 +11,7 @@ unix:!ios:!android {
         -L$${PWD}/AppImageUpdate-prebuilt/lib/zsync2/src/ -lzsync2 \
         -L$${PWD}/AppImageUpdate-prebuilt/lib/zsync2/lib/libzsync/ -lzsync \
         -L$${PWD}/AppImageUpdate-prebuilt/lib/zsync2/lib/librcksum/ -lrcksum \
-        -L$${PWD}/AppImageUpdate-prebuilt/lib/zsync2/lib/zlib/ -lz \
+        -L$${PWD}/AppImageUpdate-prebuilt/lib/zsync2/lib/zlib/ -lzsync2_libz \
         -L$${PWD}/AppImageUpdate-prebuilt/lib/ -lcpr \
         $${PWD}/AppImageUpdate-prebuilt/lib/zsync2/lib/hashlib/hashlib.a
 
@@ -21,7 +21,7 @@ unix:!ios:!android {
         $${PWD}/AppImageUpdate-prebuilt/lib/zsync2/src/libzsync2.a \
         $${PWD}/AppImageUpdate-prebuilt/lib/zsync2/lib/libzsync/libzsync.a \
         $${PWD}/AppImageUpdate-prebuilt/lib/zsync2/lib/librcksum/librcksum.a \
-        $${PWD}/AppImageUpdate-prebuilt/lib/zsync2/lib/zlib/libz.a \
+        $${PWD}/AppImageUpdate-prebuilt/lib/zsync2/lib/zlib/libzsync2_libz.a \
         $${PWD}/AppImageUpdate-prebuilt/lib/libcpr.a \
         $${PWD}/AppImageUpdate-prebuilt/lib/zsync2/lib/hashlib/hashlib.a