diff --git a/lib/MC/MCDisassembler/CMakeLists.txt b/lib/MC/MCDisassembler/CMakeLists.txt
index 5cf5f1b3d56..0de632e1f21 100644
--- a/lib/MC/MCDisassembler/CMakeLists.txt
+++ b/lib/MC/MCDisassembler/CMakeLists.txt
@@ -2,6 +2,7 @@ add_llvm_library(LLVMMCDisassembler
   Disassembler.cpp
   EDDisassembler.cpp
   EDInst.cpp
+  EDMain.cpp
   EDOperand.cpp
   EDToken.cpp
   )