diff --git a/test/half_precision_test.h b/test/half_precision_test.h
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+/*==============================================================================
+ half_precision_test.h -- tests for converstion to/from half-precision
+
+ Copyright 2018 Laurence Lundblade
+ 
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+ 
+ The above copyright notice and this permission notice shall be included
+ in all copies or substantial portions of the Software.
+ 
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ SOFTWARE.
+ 
+ (This is the MIT license)
+ ==============================================================================*/
+//  Created by Laurence Lundblade on 9/19/18.
+
+
+#ifndef half_precision_test_h
+#define half_precision_test_h
+
+int half_precision_encode_basic(void);
+
+int half_precision_decode_basic(void);
+
+int half_precision_to_float_transitive_test(void);
+
+int double_as_smallest_encode_basic(void);
+
+int half_precision_to_float_vs_rfc_test(void);
+
+
+#endif /* half_precision_test_h */