diff --git a/icu4c/source/extra/ustdio/ustdio.dsp b/icu4c/source/extra/ustdio/ustdio.dsp
index bd49db5d06..454946c596 100644
--- a/icu4c/source/extra/ustdio/ustdio.dsp
+++ b/icu4c/source/extra/ustdio/ustdio.dsp
@@ -154,10 +154,6 @@ SOURCE=.\locbund.c
 # End Source File
 # Begin Source File
 
-SOURCE=.\loccache.c
-# End Source File
-# Begin Source File
-
 SOURCE=.\sprintf.c
 # End Source File
 # Begin Source File
@@ -211,10 +207,6 @@ SOURCE=.\locbund.h
 # End Source File
 # Begin Source File
 
-SOURCE=.\loccache.h
-# End Source File
-# Begin Source File
-
 SOURCE=.\sprintf.h
 # End Source File
 # Begin Source File