1 files changed, 1 insertions, 1 deletions
diff --git a/reduce.c b/reduce.c
index 89ef941..e1eebf1 100644
--- a/reduce.c
+++ b/reduce.c
@@ -1947,7 +1947,7 @@ L3: if(arg1==NIL)lexfail(lastarg);
 
     case READY(LOG10_FN): /* log10 */
     UPLEFT;
-    if(tag[lastarg]==INT)setdbl(e,biglog10(lastarg));
+    if(tag[lastarg]==INT)setdbl(e,big_log10(lastarg));
     else { errno=0; /* to clear */
            fa=force_dbl(lastarg);
            setdbl(e,log10(fa));