diff --git a/src/plugins/debugger/breakpoint.cpp b/src/plugins/debugger/breakpoint.cpp
index 5ef9956916e..16bcc2b5069 100644
--- a/src/plugins/debugger/breakpoint.cpp
+++ b/src/plugins/debugger/breakpoint.cpp
@@ -94,18 +94,6 @@ QString BreakpointModelId::toString() const
     return QString::number(m_majorPart);
 }
 
-BreakpointModelId BreakpointModelId::parent() const
-{
-    QTC_ASSERT(isMinor(), return BreakpointModelId());
-    return BreakpointModelId(m_majorPart, 0);
-}
-
-BreakpointModelId BreakpointModelId::child(int row) const
-{
-    QTC_ASSERT(isMajor(), return BreakpointModelId());
-    return BreakpointModelId(m_majorPart, row + 1);
-}
-
 
 //////////////////////////////////////////////////////////////////
 //
diff --git a/src/plugins/debugger/breakpoint.h b/src/plugins/debugger/breakpoint.h
index e99e15ce2b9..73341f5d218 100644
--- a/src/plugins/debugger/breakpoint.h
+++ b/src/plugins/debugger/breakpoint.h
@@ -63,8 +63,6 @@ public:
         { return m_majorPart == id.m_majorPart && m_minorPart == id.m_minorPart; }
     quint16 majorPart() const { return m_majorPart; }
     quint16 minorPart() const { return m_minorPart; }
-    BreakpointModelId parent() const;
-    BreakpointModelId child(int row) const;
 
     static BreakpointModelId fromInternalId(quint32 id)
         { return BreakpointModelId(id & 0xff, id >> 16); }