diff --git a/minmea.c b/minmea.c
index d6c50db..f18d8ae 100644
--- a/minmea.c
+++ b/minmea.c
@@ -612,7 +612,7 @@ bool minmea_parse_zda(struct minmea_sentence_zda *frame, const char *sentence)
   return true;
 }
 
-int minmea_getdate(struct tm *tm, const struct minmea_date *date, const struct minmea_time *time_)
+int minmea_getdatetime(struct tm *tm, const struct minmea_date *date, const struct minmea_time *time_)
 {
     if (date->year == -1 || time_->hours == -1)
         return -1;
@@ -637,7 +637,7 @@ int minmea_getdate(struct tm *tm, const struct minmea_date *date, const struct m
 int minmea_gettime(struct timespec *ts, const struct minmea_date *date, const struct minmea_time *time_)
 {
     struct tm tm;
-    if (minmea_getdate(&tm, date, time_))
+    if (minmea_getdatetime(&tm, date, time_))
         return -1;
 
     time_t timestamp = timegm(&tm); /* See README.md if your system lacks timegm(). */
diff --git a/minmea.h b/minmea.h
index 1e01bad..50f3d9d 100644
--- a/minmea.h
+++ b/minmea.h
@@ -211,7 +211,7 @@ bool minmea_parse_zda(struct minmea_sentence_zda *frame, const char *sentence);
 /**
  * Convert GPS UTC date/time representation to a UNIX calendar time.
  */
-int minmea_getdate(struct tm *tm, const struct minmea_date *date, const struct minmea_time *time_);
+int minmea_getdatetime(struct tm *tm, const struct minmea_date *date, const struct minmea_time *time_);
 
 /**
  * Convert GPS UTC date/time representation to a UNIX timestamp.