diff --git a/yaml-cpp.pc.cmake b/yaml-cpp.pc.cmake
index 044ef78..3db7962 100644
--- a/yaml-cpp.pc.cmake
+++ b/yaml-cpp.pc.cmake
@@ -1,5 +1,7 @@
-libdir=@LIB_INSTALL_DIR@
-includedir=@INCLUDE_INSTALL_ROOT_DIR@
+prefix=@CMAKE_INSTALL_PREFIX@
+exec_prefix=${prefix}
+includedir=${prefix}/@INCLUDE_INSTALL_ROOT_DIR@
+libdir=${exec_prefix}/@LIB_INSTALL_DIR@
 
 Name: Yaml-cpp
 Description: A YAML parser and emitter for C++