diff --git a/Tests/RunCMake/CommandLine/BuildDir--build--parallel-good-number-trailing-stderr.txt b/Tests/RunCMake/CommandLine/BuildDir--build--parallel-good-number-trailing-stderr.txt
deleted file mode 100644
index 3c2c808e97..0000000000
--- a/Tests/RunCMake/CommandLine/BuildDir--build--parallel-good-number-trailing-stderr.txt
+++ /dev/null
@@ -1 +0,0 @@
-(^$|^Warning: .* does not support parallel builds\. Ignoring parallel build command line option\.)
diff --git a/Tests/RunCMake/CommandLine/BuildDir--build--parallel-no-number-trailing-stderr.txt b/Tests/RunCMake/CommandLine/BuildDir--build--parallel-no-number-trailing-stderr.txt
deleted file mode 100644
index 3c2c808e97..0000000000
--- a/Tests/RunCMake/CommandLine/BuildDir--build--parallel-no-number-trailing-stderr.txt
+++ /dev/null
@@ -1 +0,0 @@
-(^$|^Warning: .* does not support parallel builds\. Ignoring parallel build command line option\.)
diff --git a/Tests/RunCMake/CommandLine/BuildDir--build-jobs-good-number-trailing-stderr.txt b/Tests/RunCMake/CommandLine/BuildDir--build-jobs-good-number-trailing-stderr.txt
deleted file mode 100644
index 3c2c808e97..0000000000
--- a/Tests/RunCMake/CommandLine/BuildDir--build-jobs-good-number-trailing-stderr.txt
+++ /dev/null
@@ -1 +0,0 @@
-(^$|^Warning: .* does not support parallel builds\. Ignoring parallel build command line option\.)
diff --git a/Tests/RunCMake/CommandLine/BuildDir--build-jobs-no-number-trailing-stderr.txt b/Tests/RunCMake/CommandLine/BuildDir--build-jobs-no-number-trailing-stderr.txt
deleted file mode 100644
index 3c2c808e97..0000000000
--- a/Tests/RunCMake/CommandLine/BuildDir--build-jobs-no-number-trailing-stderr.txt
+++ /dev/null
@@ -1 +0,0 @@
-(^$|^Warning: .* does not support parallel builds\. Ignoring parallel build command line option\.)