diff --git a/projects/Stacker/tools/stkrc/stkrc.cpp b/projects/Stacker/tools/stkrc/stkrc.cpp
index 280d6b00b1f..c5d92e6c2ef 100644
--- a/projects/Stacker/tools/stkrc/stkrc.cpp
+++ b/projects/Stacker/tools/stkrc/stkrc.cpp
@@ -135,7 +135,7 @@ int main(int argc, char **argv)
 	Out = new std::ofstream(OutputFilename.c_str());
         // Make sure that the Out file gets unlinked from the disk if we get a
         // SIGINT
-        RemoveFileOnSignal(OutputFilename);
+        sys::RemoveFileOnSignal(OutputFilename);
       }
     }