diff --git a/Modules/Classification/CLLibSVM/test/CMakeLists.txt b/Modules/Classification/CLLibSVM/test/CMakeLists.txt
index ce7c332579..b4f2e87ef6 100644
--- a/Modules/Classification/CLLibSVM/test/CMakeLists.txt
+++ b/Modules/Classification/CLLibSVM/test/CMakeLists.txt
@@ -1,3 +1,5 @@
 MITK_CREATE_MODULE_TESTS()
 
-mitk_use_modules(TARGET ${TESTDRIVER} PACKAGES ITK)
+if(TARGET ${TESTDRIVER})
+  mitk_use_modules(TARGET ${TESTDRIVER} PACKAGES ITK)
+endif()
diff --git a/Modules/Classification/CLVigraRandomForest/test/CMakeLists.txt b/Modules/Classification/CLVigraRandomForest/test/CMakeLists.txt
index ce7c332579..b4f2e87ef6 100644
--- a/Modules/Classification/CLVigraRandomForest/test/CMakeLists.txt
+++ b/Modules/Classification/CLVigraRandomForest/test/CMakeLists.txt
@@ -1,3 +1,5 @@
 MITK_CREATE_MODULE_TESTS()
 
-mitk_use_modules(TARGET ${TESTDRIVER} PACKAGES ITK)
+if(TARGET ${TESTDRIVER})
+  mitk_use_modules(TARGET ${TESTDRIVER} PACKAGES ITK)
+endif()