1 files changed, 1 insertions, 1 deletions
diff --git a/Makefile b/Makefile
index 8ab6b5b0..369fd4cd 100644
--- a/Makefile
+++ b/Makefile
@@ -67,7 +67,7 @@ COMMON=Errors.v AST.v Linking.v \
 # Back-end modules (in backend/, $(ARCH)/)
 
 BACKEND=\
-  Cminor.v Op.v CminorSel.v \
+  Cminor.v Cminortyping.v Op.v CminorSel.v \
   SelectOp.v SelectDiv.v SplitLong.v SelectLong.v Selection.v \
   SelectOpproof.v SelectDivproof.v SplitLongproof.v \
   SelectLongproof.v Selectionproof.v \