diff --git a/Applications/Utils/FileConverter/CMakeLists.txt b/Applications/Utils/FileConverter/CMakeLists.txt
index aac2917cb5cc906a184240f4c146e9627001b4b3..fdced981ac18d44b9eb77894d0417e816138d40e 100644
--- a/Applications/Utils/FileConverter/CMakeLists.txt
+++ b/Applications/Utils/FileConverter/CMakeLists.txt
@@ -45,16 +45,11 @@ target_link_libraries(TecPlotTools GeoLib MeshLib)
 
 add_executable(GocadSGridReader GocadSGridReaderMain.cpp)
 set_target_properties(GocadSGridReader PROPERTIES FOLDER Utilities)
-target_link_libraries(GocadSGridReader
-                      GeoLib
-                      MeshLib
-                      ApplicationsFileIO
-                      ${Boost_LIBRARIES})
+target_link_libraries(GocadSGridReader GeoLib MeshLib ApplicationsFileIO)
 
 add_executable(GocadTSurfaceReader GocadTSurfaceReader.cpp)
 set_target_properties(GocadTSurfaceReader PROPERTIES FOLDER Utilities)
-target_link_libraries(GocadTSurfaceReader MeshLib ApplicationsFileIO
-                      ${Boost_LIBRARIES})
+target_link_libraries(GocadTSurfaceReader MeshLib ApplicationsFileIO)
 
 add_executable(Mesh2Raster MeshToRaster.cpp)
 set_target_properties(Mesh2Raster PROPERTIES FOLDER Utilities)
diff --git a/scripts/cmake/Find.cmake b/scripts/cmake/Find.cmake
index 382f10411b8de0413143a934c7cfe9e557c9c519..2b5687c61738fcadca74e519286e96d598598e54 100644
--- a/scripts/cmake/Find.cmake
+++ b/scripts/cmake/Find.cmake
@@ -49,10 +49,7 @@ find_program(MODULE_CMD modulecmd
 ######################
 ### Find libraries ###
 ######################
-if(NOT OGS_USE_CONAN OR NOT CONAN_CMD)
-    find_package(Boost REQUIRED)
-    include_directories(SYSTEM ${Boost_INCLUDE_DIRS})
-endif()
+find_package(Boost 1.62.0 REQUIRED)
 
 set(VTK_COMPONENTS vtkIOXML)
 if(OGS_BUILD_GUI)