diff --git a/Source/CPack/WiX/cmWIXPatchParser.h b/Source/CPack/WiX/cmWIXPatchParser.h
index 42c0787f8..8ce4026ba 100644
--- a/Source/CPack/WiX/cmWIXPatchParser.h
+++ b/Source/CPack/WiX/cmWIXPatchParser.h
@@ -17,8 +17,8 @@
 
 #include <cmXMLParser.h>
 
-#include <map>
 #include <list>
+#include <map>
 
 struct cmWIXPatchNode
 {
diff --git a/Source/cmCommandArgumentParserHelper.cxx b/Source/cmCommandArgumentParserHelper.cxx
index 15ab74609..0b2fd81eb 100644
--- a/Source/cmCommandArgumentParserHelper.cxx
+++ b/Source/cmCommandArgumentParserHelper.cxx
@@ -11,10 +11,10 @@
 ============================================================================*/
 #include "cmCommandArgumentParserHelper.h"
 
-#include "cmSystemTools.h"
 #include "cmMakefile.h"
-#include "cmState.h"
 #include "cmOutputConverter.h"
+#include "cmState.h"
+#include "cmSystemTools.h"
 
 #include "cmCommandArgumentLexer.h"
 
diff --git a/Source/cmDependsJavaParserHelper.cxx b/Source/cmDependsJavaParserHelper.cxx
index 3c0232574..51a1cb4c5 100644
--- a/Source/cmDependsJavaParserHelper.cxx
+++ b/Source/cmDependsJavaParserHelper.cxx
@@ -11,8 +11,8 @@
 ============================================================================*/
 #include "cmDependsJavaParserHelper.h"
 
-#include "cmSystemTools.h"
 #include "cmDependsJavaLexer.h"
+#include "cmSystemTools.h"
 #include <cmsys/FStream.hxx>
 
 int cmDependsJava_yyparse( yyscan_t yyscanner );
diff --git a/Source/cmExprParserHelper.cxx b/Source/cmExprParserHelper.cxx
index 6016c4cce..c5ecde422 100644
--- a/Source/cmExprParserHelper.cxx
+++ b/Source/cmExprParserHelper.cxx
@@ -11,8 +11,8 @@
 ============================================================================*/
 #include "cmExprParserHelper.h"
 
-#include "cmSystemTools.h"
 #include "cmMakefile.h"
+#include "cmSystemTools.h"
 
 #include "cmExprLexer.h"