diff --git a/Source/cmFLTKWrapUICommand.cxx b/Source/cmFLTKWrapUICommand.cxx
index 45d913f90..73e1d724c 100644
--- a/Source/cmFLTKWrapUICommand.cxx
+++ b/Source/cmFLTKWrapUICommand.cxx
@@ -63,7 +63,7 @@ bool cmFLTKWrapUICommand::InitialPass(std::vector<std::string> const& args)
       // add starting depends
       std::vector<std::string> depends;
       depends.push_back(origname);
-
+      depends.push_back("fluid");
       std::string cxxres = outputDirectory.c_str();
       cxxres += "/" + srcName;
       cxxres += ".cxx";