diff --git a/stellarium-0.6.2-gcc4.patch b/stellarium-0.6.2-gcc4.patch
new file mode 100644
index 0000000..b57b776
--- /dev/null
+++ b/stellarium-0.6.2-gcc4.patch
@@ -0,0 +1,36 @@
+diff -Nur stellarium-0.6.2-orig/src/vecmath.h stellarium-0.6.2/src/vecmath.h
+--- stellarium-0.6.2-orig/src/vecmath.h	2004-10-09 02:14:04.000000000 +0200
++++ stellarium-0.6.2/src/vecmath.h	2005-04-14 01:02:11.000000000 +0200
+@@ -73,8 +73,8 @@
+     inline Vector2 operator-(const Vector2<T>&) const;
+     inline Vector2 operator+(const Vector2<T>&) const;
+ 
+-	inline Vector2 Vector2<T>::operator-() const;
+-	inline Vector2 Vector2<T>::operator+() const;
++	inline Vector2 operator-() const;
++	inline Vector2 operator+() const;
+ 
+ 	inline Vector2 operator*(T) const;
+ 	inline Vector2 operator/(T) const;
+@@ -119,8 +119,8 @@
+     inline Vector3 operator-(const Vector3<T>&) const;
+     inline Vector3 operator+(const Vector3<T>&) const;
+ 
+-	inline Vector3 Vector3<T>::operator-() const;
+-	inline Vector3 Vector3<T>::operator+() const;
++	inline Vector3 operator-() const;
++	inline Vector3 operator+() const;
+ 
+ 	inline Vector3 operator*(T) const;
+ 	inline Vector3 operator/(T) const;
+@@ -168,8 +168,8 @@
+     inline Vector4 operator-(const Vector4<T>&) const;
+     inline Vector4 operator+(const Vector4<T>&) const;
+ 
+-	inline Vector4 Vector4<T>::operator-() const;
+-	inline Vector4 Vector4<T>::operator+() const;
++	inline Vector4 operator-() const;
++	inline Vector4 operator+() const;
+ 
+ 	inline Vector4 operator*(T) const;
+ 	inline Vector4 operator/(T) const;
diff --git a/stellarium.spec b/stellarium.spec
index 27204f9..4299741 100644
--- a/stellarium.spec
+++ b/stellarium.spec
@@ -1,7 +1,6 @@
 Name:           stellarium
 Version:        0.6.2
-Release:        3
-
+Release:        4
 Summary:        Photo-realistic nightsky renderer
 
 Group:          Amusements/Graphics
@@ -10,6 +9,7 @@ URL:            http://stellarium.free.fr/
 Source0:        http://dl.sf.net/stellarium/stellarium-0.6.2.tar.gz
 Source1:        stellarium.desktop
 Patch0:         stellarium-0.6.2-optflags.patch
+Patch1:         stellarium-0.6.2-gcc4.patch
 BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 
 BuildRequires:  SDL-devel
@@ -26,6 +26,7 @@ constellations, planets, major satellites and nebulas.
 %prep
 %setup -q
 %patch0 -p6
+%patch1 -p1 -b .gcc4
 
 
 %build
@@ -47,7 +48,7 @@ iconv -f iso-8859-1 -t utf-8 $RPM_BUILD_ROOT%{_mandir}/man1/stellarium.1 \
   -o $RPM_BUILD_ROOT%{_mandir}/man1/stellarium.1.utf8
 mv $RPM_BUILD_ROOT%{_mandir}/man1/stellarium.1.utf8 $RPM_BUILD_ROOT%{_mandir}/man1/stellarium.1
 mkdir -p $RPM_BUILD_ROOT%{_datadir}/pixmaps/
-install -m 0644 -p stellarium.png.2 $RPM_BUILD_ROOT%{_datadir}/pixmaps/stellarium.png
+install -m 0644 -p stellarium-2.png $RPM_BUILD_ROOT%{_datadir}/pixmaps/stellarium.png
 rm $RPM_BUILD_ROOT%{_datadir}/stellarium/data/{icon.bmp,files_format.txt,stellarium.ico}
 
 
@@ -66,6 +67,10 @@ rm -rf $RPM_BUILD_ROOT
 
 
 %changelog
+* Thu Apr 14 2005 Michael Schwendt <mschwendt[AT]users.sf.net> - 0.6.2-4
+- Fix build for GCC4.
+- Fix desktop icon installation.
+
 * Fri Apr  7 2005 Michael Schwendt <mschwendt[AT]users.sf.net>
 - rebuilt