diff -up gpscorrelate-1.6.0/Makefile.icon gpscorrelate-1.6.0/Makefile
--- gpscorrelate-1.6.0/Makefile.icon	2009-04-18 15:34:22.000000000 +0200
+++ gpscorrelate-1.6.0/Makefile	2009-04-18 15:33:58.000000000 +0200
@@ -10,9 +10,10 @@ OFLAGS   = -Wall
 override OFLAGS += $(shell pkg-config --libs libxml-2.0 gtk+-2.0) -lm -lexiv2
 prefix   = /usr/local
 bindir   = $(prefix)/bin
-mandir   = $(prefix)/share/man
-docdir   = $(prefix)/share/doc/gpscorrelate
-applicationsdir = $(prefix)/share/applications
+datadir  = $(prefix)/share
+mandir   = $(datadir)/man
+docdir   = $(datadir)/doc/gpscorrelate
+applicationsdir = $(datadir)/applications
 
 all:	gpscorrelate gpscorrelate-gui gpscorrelate.1
 
@@ -41,6 +42,7 @@ install: all
 
 install-desktop-file:
 	desktop-file-install --vendor="" --dir="$(DESTDIR)$(applicationsdir)" gpscorrelate.desktop
+	install -p -m0644 -D gpscorrelate-gui.svg $(DESTDIR)$(datadir)/icons/hicolor/scalable/apps/gpscorrelate-gui.svg
 
 doc/gpscorrelate-manpage.xml: doc/gpscorrelate-manpage.xml.in
 	sed  's,@DOCDIR@,$(docdir),' $< > $@
diff -up gpscorrelate-1.6.0/gpscorrelate.desktop.icon gpscorrelate-1.6.0/gpscorrelate.desktop
--- gpscorrelate-1.6.0/gpscorrelate.desktop.icon	2008-10-31 12:50:39.000000000 +0100
+++ gpscorrelate-1.6.0/gpscorrelate.desktop	2009-04-18 15:34:11.000000000 +0200
@@ -8,3 +8,4 @@ TryExec=gpscorrelate-gui
 Exec=gpscorrelate-gui
 Terminal=false
 Categories=Graphics;ImageProcessing;Geography;GTK;
+Icon=gpscorrelate-gui