diff --git a/wmclock/Makefile.am b/wmclock/Makefile.am
index 52b18db..ac1734d 100644
--- a/wmclock/Makefile.am
+++ b/wmclock/Makefile.am
@@ -3,5 +3,5 @@ wmclock_SOURCES = dynlist.c dynlist.h wmclock.c \
 	xpm/date.xpm xpm/led.xpm xpm/mask.xbm xpm/mask.xbm
 AM_CFLAGS = $(x11_CFLAGS) $(xpm_CFLAGS) $(xext_CFLAGS)
 LIBS += $(x11_LIBS) $(xpm_LIBS) $(xext_LIBS)
-dist_man_MANS = wmclock.man
+dist_man_MANS = wmclock.1
 nobase_dist_pkgdata_DATA = lang.*/*.xpm
diff --git a/wmclock/configure.ac b/wmclock/configure.ac
index b24bc23..79cd41a 100644
--- a/wmclock/configure.ac
+++ b/wmclock/configure.ac
@@ -25,5 +25,5 @@ ln -s "./${LangDir}/weekday.xpm" .
 PKG_CHECK_MODULES([x11], [x11])
 PKG_CHECK_MODULES([xpm], [xpm])
 PKG_CHECK_MODULES([xext], [xext])
-AC_CONFIG_FILES([Makefile wmclock.man])
+AC_CONFIG_FILES([Makefile wmclock.1])
 AC_OUTPUT
diff --git a/wmclock/wmclock.man.in b/wmclock/wmclock.1.in
similarity index 97%
rename from wmclock/wmclock.man.in
rename to wmclock/wmclock.1.in
index 704323b..39a3410 100644
--- a/wmclock/wmclock.man.in
+++ b/wmclock/wmclock.1.in
@@ -21,7 +21,7 @@
 .TP \\$1
 ..
 .\" ----------------------------------------------------------------
-.TH wmclock 1x "@DATE@" "Version @VERSION@"
+.TH wmclock 1 "2014-Dec-11" "Version @VERSION@"
 .\" ----------------------------------------------------------------
 .SH NAME
 wmclock \- A dockable clock for the Window Maker window manager
@@ -169,7 +169,7 @@ at the bottom.
 You can find XPM files for a variety of languages in:
 .PP
 .RS
-.BR /usr/share/wmclock/
+.BR "@prefix@/share/wmclock"
 .RE
 .PP
 For example, to have a French display, you could use the following
@@ -177,7 +177,7 @@ command line:
 .PP
 .RS
 .TQ
-wmclock \-monthxpm /usr/share/wmclock/lang.french/month.xpm \-weekdayxpm /usr/share/wmclock/lang.french/weekday.xpm
+wmclock \-monthxpm @prefix@/share/wmclock/lang.french/month.xpm \-weekdayxpm @prefix@/share/wmclock/lang.french/weekday.xpm
 .RE
 .PP
 .SS Obsolete Options