1 files changed, 2 insertions, 0 deletions
diff --git a/include/llvm/CodeGen/MachineInstr.h b/include/llvm/CodeGen/MachineInstr.h
index 2ab9a0708f..3c2f9abc25 100644
--- a/include/llvm/CodeGen/MachineInstr.h
+++ b/include/llvm/CodeGen/MachineInstr.h
@@ -13,6 +13,8 @@
 #include "Support/Annotation.h"
 #include "Support/iterator"
 #include <set>
+#include <assert.h>
+
 class Value;
 class Function;
 class MachineBasicBlock;