diff --git a/Tests/RunCMake/GoogleTest/GoogleTest.cmake b/Tests/RunCMake/GoogleTest/GoogleTest.cmake
index fca292a1a6..6aa265876a 100644
--- a/Tests/RunCMake/GoogleTest/GoogleTest.cmake
+++ b/Tests/RunCMake/GoogleTest/GoogleTest.cmake
@@ -1,5 +1,4 @@
-project(test_include_dirs)
-include(CTest)
+project(test_include_dirs LANGUAGES CXX)
 include(GoogleTest)
 
 enable_testing()
diff --git a/Tests/RunCMake/GoogleTest/GoogleTestDiscoveryMultiConfig.cmake b/Tests/RunCMake/GoogleTest/GoogleTestDiscoveryMultiConfig.cmake
index 1919dc1d4c..df784feeb5 100644
--- a/Tests/RunCMake/GoogleTest/GoogleTestDiscoveryMultiConfig.cmake
+++ b/Tests/RunCMake/GoogleTest/GoogleTestDiscoveryMultiConfig.cmake
@@ -1,5 +1,4 @@
-project(test_include_dirs)
-include(CTest)
+project(test_include_dirs LANGUAGES CXX)
 include(GoogleTest)
 
 enable_testing()
diff --git a/Tests/RunCMake/GoogleTest/GoogleTestDiscoveryTimeout.cmake b/Tests/RunCMake/GoogleTest/GoogleTestDiscoveryTimeout.cmake
index 7398fafb03..20e9d657ad 100644
--- a/Tests/RunCMake/GoogleTest/GoogleTestDiscoveryTimeout.cmake
+++ b/Tests/RunCMake/GoogleTest/GoogleTestDiscoveryTimeout.cmake
@@ -1,5 +1,4 @@
-project(test_include_dirs)
-include(CTest)
+project(test_include_dirs LANGUAGES CXX)
 include(GoogleTest)
 
 enable_testing()
diff --git a/Tests/RunCMake/GoogleTest/GoogleTestXML.cmake b/Tests/RunCMake/GoogleTest/GoogleTestXML.cmake
index c86de63f90..29bd05e6e2 100644
--- a/Tests/RunCMake/GoogleTest/GoogleTestXML.cmake
+++ b/Tests/RunCMake/GoogleTest/GoogleTestXML.cmake
@@ -1,5 +1,4 @@
-project(test_include_dirs)
-include(CTest)
+project(test_include_dirs LANGUAGES CXX)
 include(GoogleTest)
 
 enable_testing()