diff --git a/icu4c/source/test/cintltst/udatatst.c b/icu4c/source/test/cintltst/udatatst.c
index 047b7555a77..91dc665a2be 100644
--- a/icu4c/source/test/cintltst/udatatst.c
+++ b/icu4c/source/test/cintltst/udatatst.c
@@ -71,7 +71,7 @@ static void TestICUDataName(void);
 static void PointerTableOfContents(void);
 static void SetBadCommonData(void);
 static void TestUDataFileAccess(void);
-#if !UCONFIG_NO_FORMATTING
+#if !UCONFIG_NO_FORMATTING && !UCONFIG_NO_FILE_IO && !UCONFIG_NO_LEGACY_CONVERSION
 static void TestTZDataDir(void); 
 #endif
 
@@ -95,7 +95,7 @@ addUDataTest(TestNode** root)
     addTest(root, &PointerTableOfContents, "udatatst/PointerTableOfContents" );
     addTest(root, &SetBadCommonData, "udatatst/SetBadCommonData" );
     addTest(root, &TestUDataFileAccess, "udatatst/TestUDataFileAccess" );
-#if !UCONFIG_NO_FORMATTING
+#if !UCONFIG_NO_FORMATTING && !UCONFIG_NO_FILE_IO && !UCONFIG_NO_LEGACY_CONVERSION
     addTest(root, &TestTZDataDir, "udatatst/TestTZDataDir" );
 #endif
 }