diff --git a/src/openalpr/CMakeLists.txt b/src/openalpr/CMakeLists.txt
index aba5435..b5e2056 100644
--- a/src/openalpr/CMakeLists.txt
+++ b/src/openalpr/CMakeLists.txt
@@ -16,11 +16,11 @@ set(lpr_source_files
  binarize_wolf.cpp
  platelines.cpp
  characterregion.cpp
- charactersegmenter.cpp
+ segmentation/charactersegmenter.cpp
+ segmentation/verticalhistogram.cpp
  platecorners.cpp
  colorfilter.cpp
  characteranalysis.cpp
- verticalhistogram.cpp
  pipeline_data.cpp
  trex.c
  cjson.c
diff --git a/src/openalpr/alpr_impl.h b/src/openalpr/alpr_impl.h
index 77db817..7263812 100644
--- a/src/openalpr/alpr_impl.h
+++ b/src/openalpr/alpr_impl.h
@@ -30,7 +30,7 @@
 #include "regiondetector.h"
 #include "licenseplatecandidate.h"
 #include "stateidentifier.h"
-#include "charactersegmenter.h"
+#include "segmentation/charactersegmenter.h"
 #include "ocr.h"
 
 #include "constants.h"
diff --git a/src/openalpr/licenseplatecandidate.h b/src/openalpr/licenseplatecandidate.h
index e64adee..9143efe 100644
--- a/src/openalpr/licenseplatecandidate.h
+++ b/src/openalpr/licenseplatecandidate.h
@@ -31,7 +31,7 @@
 #include "constants.h"
 #include "platelines.h"
 #include "characterregion.h"
-#include "charactersegmenter.h"
+#include "segmentation/charactersegmenter.h"
 #include "platecorners.h"
 #include "config.h"
 #include "pipeline_data.h"
diff --git a/src/openalpr/charactersegmenter.cpp b/src/openalpr/segmentation/charactersegmenter.cpp
similarity index 100%
rename from src/openalpr/charactersegmenter.cpp
rename to src/openalpr/segmentation/charactersegmenter.cpp
diff --git a/src/openalpr/charactersegmenter.h b/src/openalpr/segmentation/charactersegmenter.h
similarity index 100%
rename from src/openalpr/charactersegmenter.h
rename to src/openalpr/segmentation/charactersegmenter.h
diff --git a/src/openalpr/verticalhistogram.cpp b/src/openalpr/segmentation/verticalhistogram.cpp
similarity index 100%
rename from src/openalpr/verticalhistogram.cpp
rename to src/openalpr/segmentation/verticalhistogram.cpp
diff --git a/src/openalpr/verticalhistogram.h b/src/openalpr/segmentation/verticalhistogram.h
similarity index 100%
rename from src/openalpr/verticalhistogram.h
rename to src/openalpr/segmentation/verticalhistogram.h