diff --git a/utils/TableGen/Makefile b/utils/TableGen/Makefile
index ec6d7c8b4d4..64e24e07b59 100644
--- a/utils/TableGen/Makefile
+++ b/utils/TableGen/Makefile
@@ -6,11 +6,13 @@
 # the University of Illinois Open Source License. See LICENSE.TXT for details.
 # 
 ##===----------------------------------------------------------------------===##
+
 LEVEL = ../..
 TOOLNAME = tblgen
 USEDLIBS = LLVMSupport.a LLVMSystem.a
 EXTRA_DIST = FileLexer.cpp.cvs FileLexer.l.cvs \
 	     FileParser.cpp.cvs FileParser.h.cvs FileParser.y.cvs
+REQUIRES_EH := 1
 
 include $(LEVEL)/Makefile.common