diff --git a/src/sources/files.c b/src/sources/files.c
index 33e49f9..ac8c2c3 100644
--- a/src/sources/files.c
+++ b/src/sources/files.c
@@ -139,7 +139,7 @@ error(cfg_t *cfg) {
 }
 
 void
-errorcb(cfg_t *cfg, void (*cb)(char *errstr)) {
+errcb(cfg_t *cfg, void (*cb)(char *errstr)) {
   assert(cfg != NULL);
   assert(cb  != NULL);
 
diff --git a/src/sources/source.h b/src/sources/source.h
index f344757..79b464e 100644
--- a/src/sources/source.h
+++ b/src/sources/source.h
@@ -22,7 +22,7 @@ extern cfg_t *create(const char *init);
 extern bool   config(cfg_t *c, const char *key, const char *value);
 extern bool    ready(cfg_t *c);
 extern char   *error(cfg_t *c);
-extern void  errorcb(cfg_t *c, void (*cb)(char *errstr));
+extern void    errcb(cfg_t *c, void (*cb)(char *errstr));
 extern bool    start(cfg_t *c);
 extern bool     next(cfg_t *c, char *buf, size_t bufsize, bool reset);
 extern bool     stop(cfg_t *c);