diff --git a/icu4c/source/layoutex/layoutex.dsp b/icu4c/source/layoutex/layoutex.dsp
index b9e871b5b8..0320025966 100644
--- a/icu4c/source/layoutex/layoutex.dsp
+++ b/icu4c/source/layoutex/layoutex.dsp
@@ -170,6 +170,14 @@ SOURCE=.\layout\ParagraphLayout.h
 
 !IF  "$(CFG)" == "layoutex - Win32 Release"
 
+# Begin Custom Build
+InputPath=.\layout\ParagraphLayout.h
+
+"..\..\include\layout\ParagraphLayout.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
+	copy  $(InputPath)  ..\..\include\layout
+
+# End Custom Build
+
 !ELSEIF  "$(CFG)" == "layoutex - Win32 Debug"
 
 # Begin Custom Build
@@ -182,8 +190,24 @@ InputPath=.\layout\ParagraphLayout.h
 
 !ELSEIF  "$(CFG)" == "layoutex - Win64 Release"
 
+# Begin Custom Build
+InputPath=.\layout\ParagraphLayout.h
+
+"..\..\include\layout\ParagraphLayout.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
+	copy  $(InputPath)  ..\..\include\layout
+
+# End Custom Build
+
 !ELSEIF  "$(CFG)" == "layoutex - Win64 Debug"
 
+# Begin Custom Build
+InputPath=.\layout\ParagraphLayout.h
+
+"..\..\include\layout\ParagraphLayout.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
+	copy  $(InputPath)  ..\..\include\layout
+
+# End Custom Build
+
 !ENDIF 
 
 # End Source File
@@ -193,6 +217,14 @@ SOURCE=.\layout\RunArrays.h
 
 !IF  "$(CFG)" == "layoutex - Win32 Release"
 
+# Begin Custom Build
+InputPath=.\layout\RunArrays.h
+
+"..\..\include\layout\RunArrays.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
+	copy  $(InputPath)  ..\..\include\layout
+
+# End Custom Build
+
 !ELSEIF  "$(CFG)" == "layoutex - Win32 Debug"
 
 # Begin Custom Build
@@ -205,8 +237,24 @@ InputPath=.\layout\RunArrays.h
 
 !ELSEIF  "$(CFG)" == "layoutex - Win64 Release"
 
+# Begin Custom Build
+InputPath=.\layout\RunArrays.h
+
+"..\..\include\layout\RunArrays.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
+	copy  $(InputPath)  ..\..\include\layout
+
+# End Custom Build
+
 !ELSEIF  "$(CFG)" == "layoutex - Win64 Debug"
 
+# Begin Custom Build
+InputPath=.\layout\RunArrays.h
+
+"..\..\include\layout\RunArrays.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
+	copy  $(InputPath)  ..\..\include\layout
+
+# End Custom Build
+
 !ENDIF 
 
 # End Source File