diff --git a/lib/Archive/Makefile b/lib/Archive/Makefile
index 0ecf38b93f0..39712b555f4 100644
--- a/lib/Archive/Makefile
+++ b/lib/Archive/Makefile
@@ -9,6 +9,7 @@
 
 LEVEL = ../../..
 LIBRARYNAME = LLVMArchive
+REQUIRES_EH := 1
 
 # We only want an archive so only those modules actually used by a tool are 
 # included.
diff --git a/lib/Bytecode/Archive/Makefile b/lib/Bytecode/Archive/Makefile
index 0ecf38b93f0..39712b555f4 100644
--- a/lib/Bytecode/Archive/Makefile
+++ b/lib/Bytecode/Archive/Makefile
@@ -9,6 +9,7 @@
 
 LEVEL = ../../..
 LIBRARYNAME = LLVMArchive
+REQUIRES_EH := 1
 
 # We only want an archive so only those modules actually used by a tool are 
 # included.