diff --git a/Makefile b/Makefile
index 67d5573..295d71a 100644
--- a/Makefile
+++ b/Makefile
@@ -125,7 +125,7 @@ doc/timestamp:
 	mkdir -p doc
 	touch $@
 
-doc: Doxyfile doc/timestamp src/*.c src/include/*.h src/$(ARCH)/*.c src/$(ARCH)/*.h
+doc: Doxyfile doc/timestamp include/*.h src/*.c src/include/*.h src/$(FIELD)/$(ARCH)/*.c src/$(FIELD)/$(ARCH)/*.h
 	doxygen
 
 bat: $(BATNAME)
diff --git a/include/decaf.h b/include/decaf.h
index 850bdf2..3e73787 100644
--- a/include/decaf.h
+++ b/include/decaf.h
@@ -104,7 +104,7 @@ extern "C" {
  */
 decaf_bool_t decaf_scalar_decode (
     decaf_scalar_t s,
-    const unsigned char ser[DECAF_SER_BYTES]
+    const unsigned char ser[DECAF_SCALAR_BYTES]
 ) API_VIS NONNULL2;
     
 /**
@@ -114,7 +114,7 @@ decaf_bool_t decaf_scalar_decode (
  * @param [in] s Deserialized scalar.
  */
 void decaf_scalar_encode (
-    unsigned char ser[DECAF_SER_BYTES],
+    unsigned char ser[DECAF_SCALAR_BYTES],
     const decaf_scalar_t s
 ) API_VIS NONNULL2;