--- CMakeLists.txt.orig	2021-09-11 20:12:12 UTC
+++ CMakeLists.txt
@@ -96,7 +96,7 @@ target_link_libraries(concurrencpp PUBLIC "$<$<BOOL:${
 include(CMakePackageConfigHelpers)
 include(GNUInstallDirs)
 
-set(concurrencpp_directory "concurrencpp-${PROJECT_VERSION}")
+set(concurrencpp_directory "")
 set(concurrencpp_include_directory "${CMAKE_INSTALL_INCLUDEDIR}/${concurrencpp_directory}")
 
 install(TARGETS concurrencpp