diff --git a/llvm/lib/CodeGen/CFGuardLongjmp.cpp b/llvm/lib/CodeGen/CFGuardLongjmp.cpp
index 1ae8471..c3bf938 100644
--- a/llvm/lib/CodeGen/CFGuardLongjmp.cpp
+++ b/llvm/lib/CodeGen/CFGuardLongjmp.cpp
@@ -21,6 +21,7 @@
 #include "llvm/CodeGen/MachineModuleInfo.h"
 #include "llvm/CodeGen/MachineOperand.h"
 #include "llvm/CodeGen/Passes.h"
+#include "llvm/InitializePasses.h"
 
 using namespace llvm;