1 files changed, 1 insertions, 1 deletions
diff --git a/Makefile b/Makefile
index f7f1f9f..f5b20e1 100755
--- a/Makefile
+++ b/Makefile
@@ -235,7 +235,7 @@ fxstest: fxstest.o
 	$(CC) -o fxstest fxstest.o -ltonezone
 
 fxotune: fxotune.o
-	$(CC) -o fxotune fxotune.o
+	$(CC) -o fxotune fxotune.o -lm
 
 fxsdump: fxsdump.o
 	$(CC) -o fxsdump fxsdump.o -lm