diff --git a/gnu/packages/tex.scm b/gnu/packages/tex.scm
index 219f6856f8..99baa0cd3a 100644
--- a/gnu/packages/tex.scm
+++ b/gnu/packages/tex.scm
@@ -63,9 +63,9 @@
 (define texlive-texmf-src
   (origin
     (method url-fetch)
-    (uri "ftp://tug.org/historic/systems/texlive/2016/texlive-20160523-texmf.tar.xz")
+    (uri "ftp://tug.org/historic/systems/texlive/2016/texlive-20160523b-texmf.tar.xz")
     (sha256 (base32
-              "0mfp6kq1p2ys5ni9czx9xl0xh264axri25vqw37yzk8jn3py9l08"))))
+              "1dv8vgfzpczqw82hv9g7a8djhhyzywljmrarlcyy6g2qi5q51glr"))))
 
 (define texlive-bin
   (package
@@ -74,9 +74,9 @@
    (source
     (origin
      (method url-fetch)
-      (uri "ftp://tug.org/historic/systems/texlive/2016/texlive-20160523-source.tar.xz")
+      (uri "ftp://tug.org/historic/systems/texlive/2016/texlive-20160523b-source.tar.xz")
       (sha256 (base32
-               "07kb8rsw8d42wy3fj1qgqj26y92spx1lbhx6z73wwdb3msnvh4i9"))))
+               "1v91vahxlxkdra0qz3f132vvx5d9cx2jy84yl1hkch0agyj2rcx8"))))
    (build-system gnu-build-system)
    (inputs
     `(("texlive-extra-src" ,texlive-extra-src)