diff --git a/src/tools/clangbackend/ipcsource/clangjobqueue.cpp b/src/tools/clangbackend/ipcsource/clangjobqueue.cpp
index 59d5e5ba9e4..6a3ae96015f 100644
--- a/src/tools/clangbackend/ipcsource/clangjobqueue.cpp
+++ b/src/tools/clangbackend/ipcsource/clangjobqueue.cpp
@@ -34,14 +34,9 @@
 
 namespace ClangBackEnd {
 
-JobQueue::JobQueue(TranslationUnits &translationUnits,
-                   UnsavedFiles &unsavedFiles,
-                   ProjectParts &projectParts,
-                   ClangCodeModelClientInterface &client)
+JobQueue::JobQueue(TranslationUnits &translationUnits, ProjectParts &projectParts)
     : m_translationUnits(translationUnits)
-    , m_unsavedFiles(unsavedFiles)
     , m_projectParts(projectParts)
-    , m_client(client)
 {
 }
 
diff --git a/src/tools/clangbackend/ipcsource/clangjobqueue.h b/src/tools/clangbackend/ipcsource/clangjobqueue.h
index f29be968d58..fe715024732 100644
--- a/src/tools/clangbackend/ipcsource/clangjobqueue.h
+++ b/src/tools/clangbackend/ipcsource/clangjobqueue.h
@@ -31,18 +31,13 @@
 
 namespace ClangBackEnd {
 
-class ClangCodeModelClientInterface;
 class ProjectParts;
 class TranslationUnits;
-class UnsavedFiles;
 
 class JobQueue
 {
 public:
-    JobQueue(TranslationUnits &translationUnits,
-             UnsavedFiles &unsavedFiles,
-             ProjectParts &projects,
-             ClangCodeModelClientInterface &client);
+    JobQueue(TranslationUnits &translationUnits, ProjectParts &projects);
 
     void add(const JobRequest &job);
 
@@ -65,9 +60,7 @@ private:
 
 private:
     TranslationUnits &m_translationUnits;
-    UnsavedFiles &m_unsavedFiles;
     ProjectParts &m_projectParts;
-    ClangCodeModelClientInterface &m_client;
 
     IsJobRunningHandler m_isJobRunningHandler;
 
diff --git a/src/tools/clangbackend/ipcsource/clangjobs.cpp b/src/tools/clangbackend/ipcsource/clangjobs.cpp
index 6871b03a401..54465f15278 100644
--- a/src/tools/clangbackend/ipcsource/clangjobs.cpp
+++ b/src/tools/clangbackend/ipcsource/clangjobs.cpp
@@ -44,7 +44,7 @@ Jobs::Jobs(TranslationUnits &translationUnits,
     , m_unsavedFiles(unsavedFiles)
     , m_projectParts(projectParts)
     , m_client(client)
-    , m_queue(translationUnits, unsavedFiles, projectParts, client)
+    , m_queue(translationUnits, projectParts)
 {
     m_queue.setIsJobRunningHandler([this](const Utf8String &filePath,
                                           const Utf8String &projectPartId) {
diff --git a/tests/unit/unittest/clangjobqueuetest.cpp b/tests/unit/unittest/clangjobqueuetest.cpp
index c101fc8b8c8..be5d32ff349 100644
--- a/tests/unit/unittest/clangjobqueuetest.cpp
+++ b/tests/unit/unittest/clangjobqueuetest.cpp
@@ -24,7 +24,6 @@
 ****************************************************************************/
 
 #include "testutils.h"
-#include "dummyclangipcclient.h"
 
 #include <clangjobs.h>
 #include <clangtranslationunit.h>
@@ -78,13 +77,12 @@ protected:
     ClangBackEnd::UnsavedFiles unsavedFiles;
     ClangBackEnd::TranslationUnits translationUnits{projects, unsavedFiles};
     ClangBackEnd::TranslationUnit translationUnit;
-    DummyIpcClient dummyClientInterface;
 
     Utf8String filePath1 = Utf8StringLiteral(TESTDATA_DIR"/translationunits.cpp");
     Utf8String filePath2 = Utf8StringLiteral(TESTDATA_DIR"/skippedsourceranges.cpp");
     Utf8String projectPartId{Utf8StringLiteral("/path/to/projectfile")};
 
-    ClangBackEnd::JobQueue jobQueue{translationUnits, unsavedFiles, projects, dummyClientInterface};
+    ClangBackEnd::JobQueue jobQueue{translationUnits, projects};
 };
 
 TEST_F(JobQueue, AddJob)