diff --git a/configure b/configure
index 0c44fe0..905185b 100755
--- a/configure
+++ b/configure
@@ -80,7 +80,7 @@ while : ; do
         -mpi|--mpi)
             mpi='-tag "package(mpi)"';;
         -profile|--profile)
-            ocamloptflags=$ocamloptflags_profile
+            ocamloptflags=$ocamloptflags_profile;;
         -h|-help|--help)
             help;;
         *)