diff -ru senken-0.3.0.orig/server/Makefile.in senken-0.3.0/server/Makefile.in
--- senken-0.3.0.orig/server/Makefile.in	2003-11-20 02:30:15.000000000 -0500
+++ senken-0.3.0/server/Makefile.in	2014-10-30 10:58:51.202157036 -0400
@@ -10,7 +10,7 @@
 
 DEFS = @DEFS@
 CPPFLAGS = -I$(srcdir)/../lib -I$(srcdir) -I$(srcdir)/.. @CPPFLAGS@
-LIBS = ../lib/libsenken.a @LIBS@ @LIBINTL@
+LIBS = ../lib/libsenken.a @LIBS@ @LIBINTL@ -lm
 
 prefix = @prefix@
 exec_prefix = @exec_prefix@
diff -ru senken-0.3.0.orig/src/Makefile.in senken-0.3.0/src/Makefile.in
--- senken-0.3.0.orig/src/Makefile.in	2003-11-20 02:30:16.000000000 -0500
+++ senken-0.3.0/src/Makefile.in	2014-10-30 10:59:05.154704393 -0400
@@ -8,7 +8,7 @@
 
 DEFS = @DEFS@
 CPPFLAGS = -I$(srcdir)/../lib -I$(srcdir) -I$(srcdir)/.. @CPPFLAGS@ @GTK_CFLAGS@
-LIBS = ../lib/libsenken.a @LIBS@ @GTK_LIBS@
+LIBS = ../lib/libsenken.a @LIBS@ @GTK_LIBS@ -lm
 
 prefix = @prefix@
 exec_prefix = @exec_prefix@