1 files changed, 2 insertions, 8 deletions
diff --git a/src/reader.h b/src/reader.h
index b08c3fd0..cc8656d3 100644
--- a/src/reader.h
+++ b/src/reader.h
@@ -28,12 +28,6 @@
 #include <stdint.h>
 #include <stdio.h>
 
-#if defined(__GNUC__)
-#  define SERD_LOG_FUNC(fmt, arg1) __attribute__((format(printf, fmt, arg1)))
-#else
-#  define SERD_LOG_FUNC(fmt, arg1)
-#endif
-
 typedef struct {
   SerdNode*           graph;
   SerdNode*           subject;
@@ -45,7 +39,7 @@ typedef struct {
 struct SerdReaderImpl {
   SerdWorld*      world;
   const SerdSink* sink;
-  SerdErrorFunc   error_func;
+  SerdLogFunc     log_func;
   void*           error_handle;
   SerdNode*       rdf_first;
   SerdNode*       rdf_rest;
@@ -131,7 +125,7 @@ eat_byte_check(SerdReader* reader, const int byte)
   const int c = peek_byte(reader);
   if (c != byte) {
     return r_err(
-      reader, SERD_ERR_BAD_SYNTAX, "expected `%c', not `%c'\n", byte, c);
+      reader, SERD_ERR_BAD_SYNTAX, "expected `%c', not `%c'", byte, c);
   }
 
   eat_byte_safe(reader, byte);