diff --git a/CMakeLists.txt b/CMakeLists.txt
index f2c3d08..f7ba4f6 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -18,6 +18,7 @@ list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake/Modules)
 
 find_package(NetCDF REQUIRED COMPONENTS CXX Fortran)
 find_package(oops)
+find_package(fv3jedi)
 find_package(MPI REQUIRED Fortran)
 
 add_subdirectory( src )
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index b7649f1..75d73cd 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -6,5 +6,7 @@ if ( oops_FOUND )
   add_subdirectory( ioda-summary )
   add_subdirectory( ioda-dump )
   add_subdirectory( gsi_varbc )
-  add_subdirectory( add_increment )
+  if ( fv3jedi_FOUND )
+    add_subdirectory( add_increment )
+  endif()
 endif()