diff --git a/Project.toml b/Project.toml
index ddb9006..ef1c76f 100644
--- a/Project.toml
+++ b/Project.toml
@@ -38,6 +38,7 @@ libLLVM_jll = "8f36deef-c2a5-5394-99ed-8e07531fb29a"
 Blobs = "0.5"
 ChainRulesCore = "1"
 KLU = "0.5"
+LLVM = "8"
 MacroTools = "0.5"
 Preferences = "1"
 SSGraphBLAS_jll = "7.2"