--- Clp/src/ClpSimplex.cpp
+++ Clp/src/ClpSimplex.cpp
@@ -6035,7 +6035,7 @@
      assert (!doKKT);
      ClpCholeskyTaucs * cholesky = new ClpCholeskyTaucs();
      barrier.setCholesky(cholesky);
-#elifdef COIN_HAS_MUMPS
+#elif defined COIN_HAS_MUMPS
      if (!doKKT) {
           ClpCholeskyMumps * cholesky = new ClpCholeskyMumps();
           barrier.setCholesky(cholesky);