diff --git a/extra/libpng/checksums b/extra/libpng/checksums
index d0278b60..78f141f6 100644
--- a/extra/libpng/checksums
+++ b/extra/libpng/checksums
@@ -1,2 +1,2 @@
-ca74a0dace179a8422187671aee97dd3892b53e168627145271cad5b5ac81307  v1.6.37.tar.gz
-18b71dcd329af6ddb483cb6d145535861e04918f7eb95e8051545f0bbce7d517  libpng-1.6.37-apng.patch
+ca74a0dace179a8422187671aee97dd3892b53e168627145271cad5b5ac81307
+18b71dcd329af6ddb483cb6d145535861e04918f7eb95e8051545f0bbce7d517