diff --git a/src/sphinx/Detailed-Topics/Understanding-incremental-recompilation.rst b/src/sphinx/Detailed-Topics/Understanding-incremental-recompilation.rst
index 3dfc1fcad..9c6188fbb 100644
--- a/src/sphinx/Detailed-Topics/Understanding-incremental-recompilation.rst
+++ b/src/sphinx/Detailed-Topics/Understanding-incremental-recompilation.rst
@@ -251,7 +251,7 @@ Further references
 ------------------
 
 The incremental compilation logic is implemented in
-https://github.com/sbt/sbt/blob/0.13/compile/inc/Incremental.scala.
+https://github.com/sbt/sbt/blob/0.13/compile/inc/src/main/scala/inc/Incremental.scala.
 Some related documentation for SBT 0.7 is available at:
 https://code.google.com/p/simple-build-tool/wiki/ChangeDetectionAndTesting.
 Some discussion on the incremental recompilation policies is available