diff --git a/icu4c/source/test/intltest/simplethread.cpp b/icu4c/source/test/intltest/simplethread.cpp
index 29d4d54533d..b198749475c 100644
--- a/icu4c/source/test/intltest/simplethread.cpp
+++ b/icu4c/source/test/intltest/simplethread.cpp
@@ -458,4 +458,4 @@ private:
     UnicodeString fErrorString;
 };
 
-#endif // ICU_USE_THREADS
\ No newline at end of file
+#endif // ICU_USE_THREADS
diff --git a/icu4c/source/test/intltest/tsmthred.cpp b/icu4c/source/test/intltest/tsmthred.cpp
index 7d4fee83c69..7cb79695dd8 100644
--- a/icu4c/source/test/intltest/tsmthred.cpp
+++ b/icu4c/source/test/intltest/tsmthred.cpp
@@ -1237,4 +1237,4 @@ cleanupAndReturn:
     }
 }
 
-#endif // ICU_USE_THREADS
\ No newline at end of file
+#endif // ICU_USE_THREADS