diff --git a/config.yml b/config.yml
index 23c90f2..4034d68 100644
--- a/config.yml
+++ b/config.yml
@@ -3,5 +3,5 @@ rubies:
   - C:/ruby-1.9.3-p392-mingw32/bin/ruby.exe
   - C:/ruby-2.0.0-p0-mingw32/bin/ruby.exe
 extopts:
-  - --with-opencv-include=C:/opencv-2.4.5/build/include
-  - --with-opencv-lib=C:/opencv-2.4.5/build/x86/mingw/lib
+  - --with-opencv-include=C:/opencv/build/include
+  - --with-opencv-lib=C:/opencv/build/x86/mingw/lib