diff --git a/src/insets/InsetCitation.cpp b/src/insets/InsetCitation.cpp
index 337c4bb2dd..5d35f9d5a4 100644
--- a/src/insets/InsetCitation.cpp
+++ b/src/insets/InsetCitation.cpp
@@ -24,7 +24,7 @@
 #include "FuncStatus.h"
 #include "LaTeXFeatures.h"
 #include "output_xhtml.h"
-#include <output_docbook.h>
+#include "output_docbook.h"
 #include "ParIterator.h"
 #include "texstream.h"
 #include "TocBackend.h"
diff --git a/src/insets/InsetFloat.cpp b/src/insets/InsetFloat.cpp
index 6644d71693..c9f90faf90 100644
--- a/src/insets/InsetFloat.cpp
+++ b/src/insets/InsetFloat.cpp
@@ -13,7 +13,6 @@
 #include <typeinfo>
 
 #include <config.h>
-#include <output_docbook.h>
 #include <xml.h>
 
 #include "InsetBox.h"
@@ -34,6 +33,7 @@
 #include "FuncStatus.h"
 #include "LaTeXFeatures.h"
 #include "Lexer.h"
+#include "output_docbook.h"
 #include "output_xhtml.h"
 #include "ParIterator.h"
 #include "TexRow.h"
diff --git a/src/insets/InsetFoot.cpp b/src/insets/InsetFoot.cpp
index ad3fc3a641..3a2f5b377d 100644
--- a/src/insets/InsetFoot.cpp
+++ b/src/insets/InsetFoot.cpp
@@ -10,7 +10,6 @@
  */
 
 #include <config.h>
-#include <output_docbook.h>
 
 #include "InsetFoot.h"
 #include "InsetBox.h"
@@ -22,6 +21,7 @@
 #include "LaTeXFeatures.h"
 #include "Layout.h"
 #include "OutputParams.h"
+#include "output_docbook.h"
 #include "ParIterator.h"
 #include "TextClass.h"
 #include "TocBackend.h"
diff --git a/src/insets/InsetGraphics.cpp b/src/insets/InsetGraphics.cpp
index 2b19d50665..b4ddd77a1a 100644
--- a/src/insets/InsetGraphics.cpp
+++ b/src/insets/InsetGraphics.cpp
@@ -67,6 +67,7 @@ TODO
 #include "MetricsInfo.h"
 #include "Mover.h"
 #include "OutputParams.h"
+#include "output_docbook.h"
 #include "output_xhtml.h"
 #include "xml.h"
 #include "texstream.h"
@@ -95,7 +96,6 @@ TODO
 
 #include <algorithm>
 #include <sstream>
-#include <output_docbook.h>
 
 using namespace std;
 using namespace lyx::support;
diff --git a/src/insets/InsetHyperlink.cpp b/src/insets/InsetHyperlink.cpp
index 1444fc19a2..0f039e34d8 100644
--- a/src/insets/InsetHyperlink.cpp
+++ b/src/insets/InsetHyperlink.cpp
@@ -10,8 +10,6 @@
  */
 
 #include <config.h>
-#include <output_docbook.h>
-
 #include "InsetHyperlink.h"
 
 #include "Buffer.h"
@@ -22,6 +20,7 @@
 #include "FuncStatus.h"
 #include "LaTeXFeatures.h"
 #include "OutputParams.h"
+#include "output_docbook.h"
 #include "output_xhtml.h"
 #include "xml.h"
 #include "texstream.h"
diff --git a/src/insets/InsetLine.cpp b/src/insets/InsetLine.cpp
index 2479be13a0..e6964aad79 100644
--- a/src/insets/InsetLine.cpp
+++ b/src/insets/InsetLine.cpp
@@ -24,6 +24,7 @@
 #include "Length.h"
 #include "MetricsInfo.h"
 #include "OutputParams.h"
+#include "output_docbook.h"
 #include "output_xhtml.h"
 #include "texstream.h"
 #include "Text.h"
@@ -37,7 +38,6 @@
 #include "support/lstrings.h"
 
 #include <cstdlib>
-#include <output_docbook.h>
 
 using namespace std;
 
diff --git a/src/insets/InsetMarginal.cpp b/src/insets/InsetMarginal.cpp
index 54922fced5..119c636877 100644
--- a/src/insets/InsetMarginal.cpp
+++ b/src/insets/InsetMarginal.cpp
@@ -10,13 +10,13 @@
  */
 
 #include <config.h>
-#include <output_docbook.h>
 
 #include "InsetMarginal.h"
 
 #include "Buffer.h"
 #include "BufferParams.h"
 #include "OutputParams.h"
+#include "output_docbook.h"
 #include "TocBackend.h"
 
 #include "support/docstream.h"
diff --git a/src/insets/InsetNewline.cpp b/src/insets/InsetNewline.cpp
index 86f60f6b3a..05c6ee417f 100644
--- a/src/insets/InsetNewline.cpp
+++ b/src/insets/InsetNewline.cpp
@@ -10,7 +10,6 @@
  */
 
 #include <config.h>
-#include <output_docbook.h>
 
 #include "InsetNewline.h"
 
@@ -21,6 +20,7 @@
 #include "Lexer.h"
 #include "MetricsInfo.h"
 #include "OutputParams.h"
+#include "output_docbook.h"
 #include "output_xhtml.h"
 #include "texstream.h"
 
diff --git a/src/insets/InsetNote.cpp b/src/insets/InsetNote.cpp
index 85469f67ac..fa84c61c87 100644
--- a/src/insets/InsetNote.cpp
+++ b/src/insets/InsetNote.cpp
@@ -28,6 +28,7 @@
 #include "Lexer.h"
 #include "LyXRC.h"
 #include "OutputParams.h"
+#include "output_docbook.h"
 #include "ParIterator.h"
 #include "TextClass.h"
 #include "TocBackend.h"
@@ -42,7 +43,6 @@
 
 #include <algorithm>
 #include <sstream>
-#include <output_docbook.h>
 
 using namespace std;
 
diff --git a/src/insets/InsetScript.cpp b/src/insets/InsetScript.cpp
index 3dc9e1248a..eccf3c3029 100644
--- a/src/insets/InsetScript.cpp
+++ b/src/insets/InsetScript.cpp
@@ -26,6 +26,7 @@
 #include "LyXAction.h"
 #include "MetricsInfo.h"
 #include "OutputParams.h"
+#include "output_docbook.h"
 #include "output_xhtml.h"
 #include "TextClass.h"
 #include "TextMetrics.h"
@@ -40,7 +41,6 @@
 #include "frontends/Painter.h"
 
 #include <algorithm>
-#include <output_docbook.h>
 
 using namespace std;
 
diff --git a/src/insets/InsetSeparator.cpp b/src/insets/InsetSeparator.cpp
index b588b39439..efe6a483b0 100644
--- a/src/insets/InsetSeparator.cpp
+++ b/src/insets/InsetSeparator.cpp
@@ -9,7 +9,6 @@
  */
 
 #include <config.h>
-#include <output_docbook.h>
 
 #include "InsetSeparator.h"
 
@@ -20,6 +19,7 @@
 #include "Lexer.h"
 #include "MetricsInfo.h"
 #include "OutputParams.h"
+#include "output_docbook.h"
 #include "output_xhtml.h"
 #include "texstream.h"