diff --git a/CMakeLists.txt b/CMakeLists.txt
index 36b9731..80cba07 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -160,11 +160,18 @@ target_include_directories(${PROJECT_NAME}
     $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>
 )
 
-add_executable(dxf2vrml dxf2vrml/dxf2vrml.cpp)
-target_link_libraries(dxf2vrml PRIVATE dime)
+set(TOOLS_TARGETS)
+if(DIME_BUILD_TOOLS)
+  find_package(Threads REQUIRED)
 
-add_executable(dxfsphere dxfsphere/dxfsphere.cpp)
-target_link_libraries(dxfsphere PRIVATE dime)
+  add_executable(dxf2vrml dxf2vrml/dxf2vrml.cpp)
+  target_link_libraries(dxf2vrml PRIVATE dime Threads::Threads)
+
+  add_executable(dxfsphere dxfsphere/dxfsphere.cpp)
+  target_link_libraries(dxfsphere PRIVATE dime Threads::Threads)
+
+  set(TOOLS_TARGETS dxf2vrml dxfsphere)
+endif()
 
 # ############################################################################
 # Add a target to generate API documentation with Doxygen
@@ -338,7 +345,7 @@ configure_file(include/config.h.cmake.in config.h)
 install(DIRECTORY include/${PROJECT_NAME} DESTINATION ${CMAKE_INSTALL_INCLUDEDIR} COMPONENT development FILES_MATCHING PATTERN "*.h")
 
 if(NOT CMAKE_VERSION VERSION_LESS 3.12)
-  install(TARGETS ${PROJECT_NAME} dxf2vrml dxfsphere EXPORT ${PROJECT_NAME}
+  install(TARGETS ${PROJECT_NAME} ${TOOLS_TARGETS} EXPORT ${PROJECT_NAME}
     RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR} COMPONENT runtime
     LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR} COMPONENT runtime NAMELINK_COMPONENT development
     ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR} COMPONENT development
@@ -349,7 +356,7 @@ if(NOT CMAKE_VERSION VERSION_LESS 3.12)
     endif()
   endif()
 else()
-  install(TARGETS ${PROJECT_NAME} dxf2vrml dxfsphere EXPORT ${PROJECT_NAME}
+  install(TARGETS ${PROJECT_NAME} ${TOOLS_TARGETS} EXPORT ${PROJECT_NAME}
     RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR} COMPONENT runtime
     LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR} COMPONENT runtime NAMELINK_SKIP
     ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR} COMPONENT development