diff --git a/analitzaplot/CMakeLists.txt b/analitzaplot/CMakeLists.txt
index 4dde9fe9..4dc8c1b4 100644
--- a/analitzaplot/CMakeLists.txt
+++ b/analitzaplot/CMakeLists.txt
@@ -1,101 +1,101 @@
 if(WIN32)
     find_package(GLEW REQUIRED)
     include_directories(${GLEW_INCLUDE_DIRS})
 endif(WIN32)
 
 find_path(IEEEFP_DIR ieeefp.h)
 if(IEEEFP_DIR)
     include_directories(${IEEEFP_DIR})
     add_definitions(-DHAVE_IEEEFP_H)
 endif(IEEEFP_DIR)
 
 # MSVC and MinGW don't provide M_PI and friends in math.h,
 # unless the right #define is set:
 if(MSVC)
     add_definitions(-D_USE_MATH_DEFINES)
 elseif(MINGW)
     add_definitions(-D_BSD_SOURCE)
 endif()
 
 set ( analitzaplot_SRCS
     private/utils/mathutils.cpp
     private/utils/quadtree.cpp
     private/utils/marchingsquares.cpp
     private/utils/marchingcubes.cpp
 
     private/abstractplotitem.cpp
     private/abstractfunctiongraph.cpp
     private/abstractplanecurve.cpp
     private/abstractspacecurve.cpp
     private/abstractsurface.cpp
     private/functiongraphfactory.cpp
     private/export3d.cpp
 
     private/backends/cartesiansurface.cpp
     private/backends/implicitcurve.cpp
     private/backends/cartesiancurve.cpp
     private/backends/cylindricalsurface.cpp
     private/backends/parametriccurve2d.cpp
     private/backends/parametriccurve3d.cpp
     private/backends/parametricsurface.cpp
     private/backends/polarcurve.cpp
     private/backends/implicitpolarcurve.cpp
     private/backends/sphericalsurface.cpp
     private/backends/implicitsurface.cpp
 
     plotsfactory.cpp
     plotitem.cpp
     functiongraph.cpp
     planecurve.cpp
     spacecurve.cpp
     surface.cpp
     plotsmodel.cpp
     plotsdictionarymodel.cpp
     plotter2d.cpp
     plotter3d_es.cpp
 )
 
 add_library( AnalitzaPlot ${analitzaplot_SRCS} )
 target_link_libraries ( AnalitzaPlot
 PUBLIC
   Analitza
   Qt5::Core
   Qt5::Gui
 
 PRIVATE
   Qt5::PrintSupport # this pulls widgets
 )
 
 if(CMAKE_SYSTEM_NAME STREQUAL Android)
-    target_link_libraries(AnalitzaPlot GLESv2)
+    target_link_libraries(AnalitzaPlot PRIVATE GLESv2)
 elseif(WIN32)
-    target_link_libraries(AnalitzaPlot ${GLEW_LIBRARIES})
+    target_link_libraries(AnalitzaPlot PRIVATE ${GLEW_LIBRARIES})
 endif()
 
 set_target_properties(AnalitzaPlot PROPERTIES VERSION ${ANALITZA_VERSION_STRING} SOVERSION ${ANALITZA_SOVERSION} )
 
 generate_export_header(AnalitzaPlot EXPORT_FILE_NAME analitzaplotexport.h)
 
 install(TARGETS AnalitzaPlot EXPORT AnalitzaTargets ${KDE_INSTALL_TARGETS_DEFAULT_ARGS})
 
 install(FILES
     ${CMAKE_CURRENT_BINARY_DIR}/analitzaplotexport.h
     plotitem.h
     functiongraph.h
     planecurve.h
     spacecurve.h
     surface.h
     plotsmodel.h
     plotsdictionarymodel.h
     plotter2d.h
     plottingenums.h
     plotsfactory.h
     plotter3d_es.h
 
     DESTINATION ${ANALITZA_INCLUDE_INSTALL_DIR}/analitzaplot/ COMPONENT Devel
 )
 
 add_subdirectory(data)
 add_subdirectory(tests)
 add_subdirectory(examples)