diff --git a/wpilibc/shared/src/Error.cpp b/wpilibc/shared/src/Error.cpp
index 188a44c748..8c0212f6f1 100644
--- a/wpilibc/shared/src/Error.cpp
+++ b/wpilibc/shared/src/Error.cpp
@@ -68,8 +68,8 @@ void Error::Report() {
 #if defined(_WIN32)
   const int MAX_DIR = 100;
   char basename[MAX_DIR];
-  _splitpath_s(m_filename.c_str(), nullptr, 0, basename, MAX_DIR, nullptr, 0, nullptr,
-               0);
+  _splitpath_s(m_filename.c_str(), nullptr, 0, basename, MAX_DIR, nullptr, 0,
+               nullptr, 0);
   locStream << basename;
 #else
   locStream << basename(m_filename.c_str());