--- src/Makefile.am~	2006-12-17 19:01:22.000000000 +0100
+++ src/Makefile.am	2012-11-27 13:20:42.306541361 +0100
@@ -39,7 +39,7 @@
 	${vorbis_cflags} -DDATADIR='"$(datadir)/${PACKAGE_NAME}"'
 
 tagtool_LDFLAGS = -export-dynamic
-tagtool_LDADD = $(GTK_LIBS)
+tagtool_LDADD = $(GTK_LIBS) -logg -lm
 
 tagtool_SOURCES = file_list.c file_list.h file_util.c file_util.h	\
 	edit_tab.c edit_tab.h elist.c elist.h main.c math_util.c	\
--- src/Makefile.in~	2007-02-27 21:34:13.000000000 +0100
+++ src/Makefile.in	2012-11-27 13:21:01.468166043 +0100
@@ -194,7 +194,7 @@
 
 
 tagtool_LDFLAGS = -export-dynamic
-tagtool_LDADD = $(GTK_LIBS)
+tagtool_LDADD = $(GTK_LIBS) -logg -lm
 
 tagtool_SOURCES = file_list.c file_list.h file_util.c file_util.h	\
 	edit_tab.c edit_tab.h elist.c elist.h main.c math_util.c	\