diff --git a/plugins/filetemplates/CMakeLists.txt b/plugins/filetemplates/CMakeLists.txt
index ae3d744..ec1f43f 100644
--- a/plugins/filetemplates/CMakeLists.txt
+++ b/plugins/filetemplates/CMakeLists.txt
@@ -80,6 +80,7 @@ main.cpp
 )
 
 add_executable(testfiletemplates ${test_srcs})
+ecm_mark_as_test(testfiletemplates)
 
 target_link_libraries(testfiletemplates
     KDev::Interfaces
diff --git a/plugins/quickopen/tests/CMakeLists.txt b/plugins/quickopen/tests/CMakeLists.txt
index a85b6c9..f080f43 100644
--- a/plugins/quickopen/tests/CMakeLists.txt
+++ b/plugins/quickopen/tests/CMakeLists.txt
@@ -1,6 +1,7 @@
 add_library(quickopentestbase STATIC
     quickopentestbase.cpp
     ../projectfilequickopen.cpp)
+ecm_mark_as_test(quickopentestbase)
 
 target_link_libraries(quickopentestbase PUBLIC
     Qt5::Test KF5::IconThemes KDev::Tests KDev::Project KDev::Language)
diff --git a/project/tests/CMakeLists.txt b/project/tests/CMakeLists.txt
index aed3b6f..6df6508 100644
--- a/project/tests/CMakeLists.txt
+++ b/project/tests/CMakeLists.txt
@@ -9,15 +9,6 @@ include_directories(
 ecm_add_test(test_projectmodel.cpp
     LINK_LIBRARIES Qt5::Test KDev::Interfaces KDev::Project KDev::Language KDev::Tests)
 
-set( projectmodelperformancetest_SRCS
-    projectmodelperformancetest.cpp
-)
-add_executable(projectmodelperformancetest ${projectmodelperformancetest_SRCS})
-target_link_libraries(projectmodelperformancetest
-    Qt5::Test
-    Qt5::Gui
-    KDev::Interfaces
-    KDev::Project
-    KDev::Language
-    KDev::Tests
-)
+ecm_add_test(projectmodelperformancetest.cpp
+   LINK_LIBRARIES Qt5::Test Qt5::Gui KDev::Interfaces KDev::Project KDev::Language KDev::Tests
+   GUI)
diff --git a/util/duchainify/CMakeLists.txt b/util/duchainify/CMakeLists.txt
index d5cba41..f2f90ff 100644
--- a/util/duchainify/CMakeLists.txt
+++ b/util/duchainify/CMakeLists.txt
@@ -2,4 +2,4 @@
 add_executable(duchainify main.cpp)
 target_link_libraries(duchainify Qt5::Core KF5::KCMUtils KF5::TextEditor KF5::ThreadWeaver
     KDev::Interfaces KDev::Language  KDev::Sublime KDev::Util KDev::OutputView KDev::Shell KDev::Tests)
-
+ecm_mark_as_test(duchainify)