diff --git a/opensubdiv/CMakeLists.txt b/opensubdiv/CMakeLists.txt
index c6bff108..151187ce 100644
--- a/opensubdiv/CMakeLists.txt
+++ b/opensubdiv/CMakeLists.txt
@@ -36,5 +36,5 @@ add_subdirectory(osd)
 add_subdirectory(osdutil)
 
 install( FILES version.h
-         DESTINATION include/
+         DESTINATION ${CMAKE_INCDIR_BASE}
          PERMISSIONS OWNER_READ GROUP_READ WORLD_READ )
diff --git a/opensubdiv/osdutil/CMakeLists.txt b/opensubdiv/osdutil/CMakeLists.txt
index 2a437b6e..c8f60ec7 100644
--- a/opensubdiv/osdutil/CMakeLists.txt
+++ b/opensubdiv/osdutil/CMakeLists.txt
@@ -57,7 +57,7 @@ list(APPEND DOXY_HEADER_FILES ${OPENCL_PUBLIC_HEADER_FILES} )
 _add_doxy_headers( "${DOXY_HEADER_FILES}" )
 
 install( FILES ${PUBLIC_HEADER_FILES}
-         DESTINATION include/osdutil
+         DESTINATION ${CMAKE_INCDIR_BASE}/osdutil
          PERMISSIONS OWNER_READ GROUP_READ WORLD_READ )
 
 # platform dependent tweaks