diff --git a/c/src/log.c b/c/src/log.c
index 9594619..2720c10 100644
--- a/c/src/log.c
+++ b/c/src/log.c
@@ -55,13 +55,12 @@ static void stdout_callback(log_Event *ev) {
     buf[strftime(buf, sizeof(buf), "%H:%M:%S", ev->time)] = '\0';
 #ifdef LOG_USE_COLOR
     fprintf(
-    ev->udata, "%s %s%-5s\x1b[0m \x1b[90m%s:%d:\x1b[0m ",
-    buf, level_colors[ev->level], level_strings[ev->level],
-    ev->file, ev->line);
+    ev->udata, "%s %s%-5s\x1b[0m \x1b[90m:\x1b[0m ",
+    buf, level_colors[ev->level], level_strings[ev->level]);
 #else
     fprintf(
-            ev->udata, "%s %-5s %s:%d: ",
-            buf, level_strings[ev->level], ev->file, ev->line);
+            ev->udata, "%s %-5s: ",
+            buf, level_strings[ev->level]);
 #endif
     vfprintf(ev->udata, ev->fmt, ev->ap);
     fprintf(ev->udata, "\n");
@@ -73,8 +72,8 @@ static void file_callback(log_Event *ev) {
     char buf[64];
     buf[strftime(buf, sizeof(buf), "%Y-%m-%d %H:%M:%S", ev->time)] = '\0';
     fprintf(
-            ev->udata, "%s %-5s %s:%d: ",
-            buf, level_strings[ev->level], ev->file, ev->line);
+            ev->udata, "%s %-5s: ",
+            buf, level_strings[ev->level]);
     vfprintf(ev->udata, ev->fmt, ev->ap);
     fprintf(ev->udata, "\n");
     fflush(ev->udata);