diff --git a/CMLibCommon.cmake b/CMLibCommon.cmake
index 3ec917a..62e6b81 100644
--- a/CMLibCommon.cmake
+++ b/CMLibCommon.cmake
@@ -20,7 +20,6 @@ include(CMLibOrganizationName)
 set_organization_name()
 
 include(CMLibGlobalVariables)
-include(CMLibInstallInOpt)
 include(CMLibLSBInfo)
 include(CMLibCompiler)
 include(CMLibCompilerFlags)
diff --git a/CMLibInstallInOpt.cmake b/CMLibInstallInOpt.cmake
deleted file mode 100644
index 44bde80..0000000
--- a/CMLibInstallInOpt.cmake
+++ /dev/null
@@ -1,6 +0,0 @@
-option(INSTALL_TO_OPT "Install to proprietary /opt hierarchy" FALSE)
-
-if(INSTALL_TO_OPT)
-  string(TOLOWER "/opt/${ORGANIZATION_NAME}/${PROJECT_NAME}" CMAKE_INSTALL_PREFIX)
-endif()
-