diff --git a/src/tools/3rdparty/iossim/iossim.qbs b/src/tools/3rdparty/iossim/iossim.qbs
index d78ef5361e290b122405adbefe700a64b13e83b1..34a313777f12a0196b409e3696971d0d9b6e005c 100644
--- a/src/tools/3rdparty/iossim/iossim.qbs
+++ b/src/tools/3rdparty/iossim/iossim.qbs
@@ -12,7 +12,7 @@ QtcTool {
     files: [
         "main.mm",
         "nsprintf.m",
-        "nsstringexpandPath.m",
+        "nsstringexpandpath.m",
         "iphonesimulator.m",
         "iphonesimulator.h",
         "nsprintf.h",