1 files changed, 1 insertions, 3 deletions
diff --git a/Source/cmDependsFortran.cxx b/Source/cmDependsFortran.cxx
index 666306c..c45cd1c 100644
--- a/Source/cmDependsFortran.cxx
+++ b/Source/cmDependsFortran.cxx
@@ -29,12 +29,10 @@ static void cmFortranModuleAppendUpperLower(std::string const& mod,
                                             std::string& mod_lower)
 {
   std::string::size_type ext_len = 0;
-  if (cmHasLiteralSuffix(mod, ".mod")) {
+  if (cmHasLiteralSuffix(mod, ".mod") || cmHasLiteralSuffix(mod, ".sub")) {
     ext_len = 4;
   } else if (cmHasLiteralSuffix(mod, ".smod")) {
     ext_len = 5;
-  } else if (cmHasLiteralSuffix(mod, ".sub")) {
-    ext_len = 4;
   }
   std::string const& name = mod.substr(0, mod.size() - ext_len);
   std::string const& ext = mod.substr(mod.size() - ext_len);