--- a/share/ocio/setup_ocio.sh.in
+++ b/share/ocio/setup_ocio.sh.in
@@ -3,10 +3,10 @@
 # Copyright Contributors to the OpenColorIO Project.
 
 # For OS X
-export DYLD_LIBRARY_PATH="@CMAKE_INSTALL_PREFIX@/@CMAKE_INSTALL_LIBDIR@:${DYLD_LIBRARY_PATH}"
+export DYLD_LIBRARY_PATH="@CMAKE_INSTALL_LIBDIR@:${DYLD_LIBRARY_PATH}"
 
 # For Linux
-export LD_LIBRARY_PATH="@CMAKE_INSTALL_PREFIX@/@CMAKE_INSTALL_LIBDIR@:${LD_LIBRARY_PATH}"
+export LD_LIBRARY_PATH="@CMAKE_INSTALL_LIBDIR@:${LD_LIBRARY_PATH}"
 
 export PATH="@CMAKE_INSTALL_PREFIX@/@CMAKE_INSTALL_BINDIR@:${PATH}"
 export PYTHONPATH="@CMAKE_INSTALL_PREFIX@/@PYTHON_VARIANT_PATH@:${PYTHONPATH}"