diff -up a/CMakeLists.txt.plugindir b/CMakeLists.txt
--- a/CMakeLists.txt.plugindir	2015-02-07 21:42:44.431479900 +0100
+++ b/CMakeLists.txt	2015-02-07 21:43:29.000429326 +0100
@@ -24,7 +24,7 @@
 # had too many 1.100.1 releases. :-)
 set(BABEL_MAJ_VER   3)
 set(BABEL_MIN_VER   1)
-set(BABEL_PATCH_VER 0)
+set(BABEL_PATCH_VER 1)
 
 # This should be phased out in preference for just using the target name
 set(BABEL_LIBRARY openbabel)
@@ -276,7 +276,7 @@
     }
    " SCANDIR_NEEDS_CONST)
 
-  set(OB_MODULE_PATH "${CMAKE_INSTALL_PREFIX}/${OB_PLUGIN_INSTALL_DIR}")
+  set(OB_MODULE_PATH "${LIB_INSTALL_DIR}/openbabel3")
 
   # Add some visibility support when using GCC
   # note: Altough MinGW g++ 4.4 passes this test, visibility can't be used
@@ -751,11 +751,11 @@
 
 # Now to configure the installed config file.
 set(OB_CONFIG_DIR "${LIB_INSTALL_DIR}/cmake/openbabel3")
-set(OpenBabel3_INCLUDE_DIRS "\${OpenBabel3_INSTALL_PREFIX}/${OB_INCLUDE_DIRS}")
+set(OpenBabel3_INCLUDE_DIRS "\${INCLUDE_INSTALL_DIR}/openbabel3")
 set(OpenBabel3_LIBRARIES "$<TARGET_FILE:openbabel>")
 
 set(OB_EXPORTS_FILE
-  "\${OpenBabel3_INSTALL_PREFIX}/${OB_CONFIG_DIR}/OpenBabel3_EXPORTS.cmake")
+  "\${LIB_INSTALL_DIR}/cmake/openbabel3/OpenBabel3_EXPORTS.cmake")
 set(REL_REF)
 if(NOT WIN32)
   set(REL_REF "/../../..")