--- fb2png-0.1/Makefile.pix	2001-09-19 18:05:45.000000000 +0200
+++ fb2png-0.1/Makefile	2003-04-21 16:03:15.000000000 +0200
@@ -4,7 +4,7 @@
 all: fb2png
 
 fb2png: fb2png.c
-	gcc -Wall -s fb2png.c -lpng -lz -o fb2png
+	gcc -Wall -s fb2png.c -lm -lpng -lz -o fb2png
 
 install:
 	install fb2png ${BINDIR}