diff --git a/sources/.gitignore b/sources/.gitignore
index 90b05e2..84f9935 100644
--- a/sources/.gitignore
+++ b/sources/.gitignore
@@ -25,6 +25,7 @@ files
 !/libs/*/debian/control
 !/libs/*/debian/install
 !/libs/*/debian/links
+!/libs/*/debian/not-installed
 !/libs/*/debian/*.install
 !/libs/*/debian/*.links
 !/libs/*/debian/rules
@@ -49,6 +50,7 @@ files
 !/apps/*/debian/control
 !/apps/*/debian/install
 !/apps/*/debian/links
+!/apps/*/debian/not-installed
 !/apps/*/debian/*.install
 !/apps/*/debian/*.links
 !/apps/*/debian/rules
@@ -72,6 +74,7 @@ files
 !/plugins/*/debian/control
 !/plugins/*/debian/install
 !/plugins/*/debian/links
+!/plugins/*/debian/not-installed
 !/plugins/*/debian/*.install
 !/plugins/*/debian/*.links
 !/plugins/*/debian/rules
diff --git a/sources/libs/glew-static/debian/changelog b/sources/libs/glew-static/debian/changelog
index b16569c..13c3766 100644
--- a/sources/libs/glew-static/debian/changelog
+++ b/sources/libs/glew-static/debian/changelog
@@ -1,4 +1,4 @@
-glew-static (6:2.2.0-1kxstudio8) focal; urgency=medium
+glew-static (6:2.2.0-1kxstudio1) focal; urgency=medium
 
   * Initial package
 
diff --git a/sources/libs/glew-static/debian/not-installed b/sources/libs/glew-static/debian/not-installed
new file mode 100644
index 0000000..059fef0
--- /dev/null
+++ b/sources/libs/glew-static/debian/not-installed
@@ -0,0 +1 @@
+/opt/kxstudio/bin
diff --git a/sources/libs/glew-static/debian/rules b/sources/libs/glew-static/debian/rules
index 4476634..abcd9d0 100755
--- a/sources/libs/glew-static/debian/rules
+++ b/sources/libs/glew-static/debian/rules
@@ -11,7 +11,7 @@ export INCDIR = /opt/kxstudio/include/GL
 export PKGDIR = /opt/kxstudio/lib/pkgconfig
 
 override_dh_auto_configure:
-	rm -f config/config.guess
+	mv config/config.guess config/config.guess.bak
 	ln -sf /usr/share/misc/config.guess config/
 
 override_dh_auto_build:
@@ -29,8 +29,7 @@ override_dh_auto_install:
 	rm $(CURDIR)/debian/tmp/opt/kxstudio/lib/*.so*
 
 override_dh_auto_clean:
-	rm -f config/config.guess
-	ln -sf /usr/share/misc/config.guess config/
+	if [ -e config/config.guess.bak ]; then mv config/config.guess.bak config/config.guess; fi
 	dh_auto_clean
 
 %: