diff --git a/otbIncludeDirectories.cmake b/otbIncludeDirectories.cmake
index 94af421acf957b77ddc40b2bd37c5e7b969ab9c5..3bd3cc031d2dd0b6ad1e2a67889264513788fd92 100644
--- a/otbIncludeDirectories.cmake
+++ b/otbIncludeDirectories.cmake
@@ -52,6 +52,7 @@ SET(OTB_INCLUDE_DIRS_BUILD_TREE ${OTB_INCLUDE_DIRS_BUILD_TREE}
 #   ${OTB_SOURCE_DIR}/Utilities/otbossim/include/ossim/projection
 # Add otbossimplugins/ossim/otb into the include directories path
   ${OTB_SOURCE_DIR}/Utilities/otbossimplugins/ossim
+  ${OTB_SOURCE_DIR}/Utilities/otbossimplugins/ossim/otb
   ${OTB_SOURCE_DIR}/Utilities/dxflib
   ${OTB_SOURCE_DIR}/Utilities/InsightJournal
   ${OTB_SOURCE_DIR}/Utilities/otb6S