diff --git a/lib/Analysis/DataStructure/Makefile b/lib/Analysis/DataStructure/Makefile
index c059854a59e..19169693dd1 100644
--- a/lib/Analysis/DataStructure/Makefile
+++ b/lib/Analysis/DataStructure/Makefile
@@ -7,7 +7,7 @@
 # 
 ##===----------------------------------------------------------------------===##
 LEVEL = ../../..
-LIBRARYNAME = datastructure
+LIBRARYNAME = LLVMDataStructure
 BUILD_ARCHIVE = 1
 
 include $(LEVEL)/Makefile.common
diff --git a/lib/Analysis/IPA/Makefile b/lib/Analysis/IPA/Makefile
index 753f329155a..ebb3dd9e374 100644
--- a/lib/Analysis/IPA/Makefile
+++ b/lib/Analysis/IPA/Makefile
@@ -7,7 +7,7 @@
 # 
 ##===----------------------------------------------------------------------===##
 LEVEL = ../../..
-LIBRARYNAME = ipa
+LIBRARYNAME = LLVMipa
 BUILD_ARCHIVE = 1
 
 include $(LEVEL)/Makefile.common