diff --git a/y3s2-gui-project.spec b/y3s2-gui-project.spec
index 9881db9..535c76b 100644
--- a/y3s2-gui-project.spec
+++ b/y3s2-gui-project.spec
@@ -1,5 +1,5 @@
 Name:           y3s2-gui-project
-Version:        1.0.0
+Version:        1.0.1
 Release:        1%{?dist}
 Summary:        Maze project in OpenGL for Graphics and User Interfaces lecture in year 3, semester 2
 
@@ -8,6 +8,7 @@ URL:            https://codeberg.org/kbruen/%{name}
 Source0:        https://codeberg.org/kbruen/%{name}/archive/v%{version}.tar.gz
 
 BuildRequires:  mesa-libGLU-devel
+BuildRequires:  freeglut-devel
 
 %description
 Maze project in OpenGL for Graphics and User Interfaces lecture in year 3, semester 2
@@ -19,8 +20,8 @@ Maze project in OpenGL for Graphics and User Interfaces lecture in year 3, semes
 
 
 %build
+mkdir obj
 %make_build
-make build
 
 
 %install