diff --git a/src/tools/clangpchmanagerbackend/clangpchmanagerbackendmain.cpp b/src/tools/clangpchmanagerbackend/clangpchmanagerbackendmain.cpp
index 939cbebe4e48da6c14d0ef47b9aea9770f184baf..7b0a3a5377ed7537dbe89c9edc9eed51662e0765 100644
--- a/src/tools/clangpchmanagerbackend/clangpchmanagerbackendmain.cpp
+++ b/src/tools/clangpchmanagerbackend/clangpchmanagerbackendmain.cpp
@@ -35,8 +35,6 @@
 #include <refactoringdatabaseinitializer.h>
 #include <sqlitedatabase.h>
 
-#include <coreplugin/icore.h>
-
 #include <QCommandLineParser>
 #include <QCoreApplication>
 #include <QFileSystemWatcher>