diff --git a/unittests/AST/Makefile b/unittests/AST/Makefile
index e07fc45..30071ce 100644
--- a/unittests/AST/Makefile
+++ b/unittests/AST/Makefile
@@ -13,7 +13,7 @@
 LINK_COMPONENTS := $(TARGETS_TO_BUILD) asmparser support mc
 USEDLIBS = clangTooling.a clangFrontend.a clangSerialization.a clangDriver.a \
            clangRewriteCore.a clangRewriteFrontend.a \
-		   clangParse.a clangSema.a clangAnalysis.a \
+           clangParse.a clangSema.a clangAnalysis.a \
            clangAST.a clangASTMatchers.a clangLex.a clangBasic.a clangEdit.a
 
 include $(CLANG_LEVEL)/unittests/Makefile
diff --git a/unittests/ASTMatchers/Makefile b/unittests/ASTMatchers/Makefile
index 9ca1006..f3b7d8d 100644
--- a/unittests/ASTMatchers/Makefile
+++ b/unittests/ASTMatchers/Makefile
@@ -14,7 +14,7 @@
 LINK_COMPONENTS := $(TARGETS_TO_BUILD) asmparser support mc
 USEDLIBS = clangTooling.a clangFrontend.a clangSerialization.a clangDriver.a \
            clangRewriteCore.a clangRewriteFrontend.a \
-		   clangParse.a clangSema.a clangAnalysis.a \
+           clangParse.a clangSema.a clangAnalysis.a \
            clangAST.a clangASTMatchers.a clangLex.a clangBasic.a clangEdit.a
 
 include $(CLANG_LEVEL)/unittests/Makefile