--- sqlitebrowser-3.7.0/CMakeLists.txt
+++ sqlitebrowser-3.7.0/CMakeLists.txt
@@ -29,15 +29,9 @@
 find_package(Antlr2)
 
 set(QHEXEDIT_DIR libs/qhexedit)
-set(QCUSTOMPLOT_DIR libs/qcustomplot-source)
 set(QSCINTILLA_DIR libs/qscintilla/Qt4Qt5)
 
-if(NOT ANTLR2_FOUND)
-    set(ANTLR_DIR libs/antlr-2.7.7)
-    add_subdirectory(${ANTLR_DIR})
-endif()
 add_subdirectory(${QHEXEDIT_DIR})
-add_subdirectory(${QCUSTOMPLOT_DIR})
 add_subdirectory(${QSCINTILLA_DIR})
 
 if(USE_QT5)