diff --git a/test/Assembler/2003-04-15-ConstantInitAssertion.llx b/test/Assembler/2003-04-15-ConstantInitAssertion.llx
index 4048f2b70bf..0665e412b96 100644
--- a/test/Assembler/2003-04-15-ConstantInitAssertion.llx
+++ b/test/Assembler/2003-04-15-ConstantInitAssertion.llx
@@ -1,4 +1,4 @@
-; RUN: (as < %s 2>&1) | grep Expected
+; RUN: (llvm-as < %s 2>&1) | grep Expected
 ; Test the case of a misformed constant initializer
 ; This should cause an assembler error, not an assertion failure!
 %X = constant {int} { float 1.0 }
diff --git a/test/Transforms/ADCE/2002-07-29-Segfault.ll b/test/Transforms/ADCE/2002-07-29-Segfault.ll
index 9c53d685503..4eae83eaa1e 100644
--- a/test/Transforms/ADCE/2002-07-29-Segfault.ll
+++ b/test/Transforms/ADCE/2002-07-29-Segfault.ll
@@ -1,4 +1,4 @@
-; RUN:  as < %s | opt -adce
+; RUN:  llvm-as < %s | opt -adce
 
 void "test"()
 begin