diff --git a/tests/smoke/CMakeLists.txt b/tests/smoke/CMakeLists.txt
index 967165d..237830e 100644
--- a/tests/smoke/CMakeLists.txt
+++ b/tests/smoke/CMakeLists.txt
@@ -1,2 +1 @@
-project (smoke_tests)
 add_subdirectory(hello_cube)
diff --git a/tests/smoke/hello_cube/CMakeLists.txt b/tests/smoke/hello_cube/CMakeLists.txt
index a2c18b1..bf85052 100644
--- a/tests/smoke/hello_cube/CMakeLists.txt
+++ b/tests/smoke/hello_cube/CMakeLists.txt
@@ -32,7 +32,7 @@ else(WIN32)
 endif(WIN32)
 
 add_dependencies(kraken_cube kraken_cube_assets)
-target_include_directories(kraken_cube PRIVATE ${CMAKE_SOURCE_DIR}/hydra/include ${CMAKE_SOURCE_DIR}/kraken/public) 
+target_include_directories(kraken_cube PRIVATE ${PROJECT_SOURCE_DIR}/hydra/include ${PROJECT_SOURCE_DIR}/kraken/public) 
 
 TARGET_LINK_LIBRARIES( kraken_cube kraken ${EXTRA_LIBS} )
 
diff --git a/tools/convert/CMakeLists.txt b/tools/convert/CMakeLists.txt
index 1fc9327..14bc328 100644
--- a/tools/convert/CMakeLists.txt
+++ b/tools/convert/CMakeLists.txt
@@ -13,7 +13,7 @@ else(WIN32)
   set(CMAKE_CXX_COMPILER "clang++")
 endif(WIN32)
 
-target_include_directories(kraken_convert PRIVATE ${CMAKE_SOURCE_DIR}/hydra/include ${CMAKE_SOURCE_DIR}/kraken/public) 
+target_include_directories(kraken_convert PRIVATE ${PROJECT_SOURCE_DIR}/hydra/include ${PROJECT_SOURCE_DIR}/kraken/public) 
 
 TARGET_LINK_LIBRARIES( kraken_convert kraken ${EXTRA_LIBS} )