diff --git a/languages/clang/codegen/adaptsignatureassistant.cpp b/languages/clang/codegen/adaptsignatureassistant.cpp
--- a/languages/clang/codegen/adaptsignatureassistant.cpp
+++ b/languages/clang/codegen/adaptsignatureassistant.cpp
@@ -312,7 +312,6 @@
 
     auto s = m_lastEditPosition;
     KTextEditor::Range ran = {s.line(), 0, s.line(), m_document->lineLength(s.line())};
-    qDebug() << "display range:" << ran;
     return ran;
 }