diff --git a/CMakeLists.txt b/CMakeLists.txt
index e893c548..ad9db212 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -179,7 +179,7 @@ ENDIF ()
 
 INSTALL (TARGETS msgpack msgpack-static DESTINATION ${CMAKE_INSTALL_LIBDIR})
 INSTALL (DIRECTORY include DESTINATION ${CMAKE_INSTALL_PREFIX})
-INSTALL (FILES ${CMAKE_BINARY_DIR}/msgpack.pc DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig)
+INSTALL (FILES ${CMAKE_CURRENT_BINARY_DIR}/msgpack.pc DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig)
 
 # Doxygen
 FIND_PACKAGE (Doxygen)