diff --git a/mppnccombine-fast.c b/mppnccombine-fast.c
index 29fa7a7..fd13563 100644
--- a/mppnccombine-fast.c
+++ b/mppnccombine-fast.c
@@ -14,8 +14,9 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
+ * BLAH
  */
-
+#include "blah.h"
 #include "netcdf.h"
 #include <argp.h>
 #include <assert.h>