diff --git a/CMakeLists.txt b/CMakeLists.txt
index 763c6521..61468b04 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1017,7 +1017,7 @@ endif(UNIX)
 if(WIN32 AND NOT CYGWIN)
   set(DEF_INSTALL_CMAKE_DIR cmake)
 else()
-  set(DEF_INSTALL_CMAKE_DIR lib/cmake/libwebsockets)
+  set(DEF_INSTALL_CMAKE_DIR lib${LIB_SUFFIX}/cmake/libwebsockets)
 endif()
 
 set(LWS_INSTALL_CMAKE_DIR ${DEF_INSTALL_CMAKE_DIR} CACHE PATH "Installation directory for CMake files")