diff --git a/otbIncludeDirectories.cmake b/otbIncludeDirectories.cmake
index a4514b49de985edfe4845d8b2f5252fe47eb0d99..11b7a43c8a930e671cb8137c015ed56352cbe12f 100644
--- a/otbIncludeDirectories.cmake
+++ b/otbIncludeDirectories.cmake
@@ -315,6 +315,7 @@ SET(OTB_INCLUDE_RELATIVE_DIRS ${OTB_INCLUDE_RELATIVE_DIRS}
   Fusion
   GeospatialAnalysis
   Testing
+  UtilitiesAdapters/OssimAdapters
   OBIA
   Fuzzy
   ObjectDetection