diff --git a/gnu/packages/julia.scm b/gnu/packages/julia.scm
index 41bbc66dd..8e5e81314 100644
--- a/gnu/packages/julia.scm
+++ b/gnu/packages/julia.scm
@@ -314,7 +314,7 @@
         "USE_SYSTEM_LIBGIT2=1"
         "USE_SYSTEM_OPENSPECFUN=1")))
     (inputs
-     `(("llvm" ,llvm)
+     `(("llvm" ,llvm-3.9.1)
        ("arpack-ng" ,arpack-ng)
        ("coreutils" ,coreutils) ;for bindings to "mkdir" and the like
        ("lapack" ,lapack)