diff --git a/cfg/garfield/lagamine.profile b/cfg/garfield/lagamine.profile
new file mode 100644
index 0000000000000000000000000000000000000000..f8e4775f5d0074110bc831b07f445a947b427092
--- /dev/null
+++ b/cfg/garfield/lagamine.profile
@@ -0,0 +1,3 @@
+add2env LD_LIBRARY_PATH "/opt/lagamine/lib"
+add2env INCLUDE "/opt/lagamine/include"
+add2env LIB "/opt/lagamine/lib"
diff --git a/cfg/garfield/misc.bashrc b/cfg/garfield/misc.bashrc
index 352e8fc3c401cb48c6a180d526686a9a83ac4567..89c0b218d8c1f9b888b814d819e6657b4989f0c5 100644
--- a/cfg/garfield/misc.bashrc
+++ b/cfg/garfield/misc.bashrc
@@ -1,2 +1,3 @@
 alias a2ps='a2ps --pro=color --line-numbers=5'
 alias plotdigitizer='java -Xmx256m -jar /opt/PlotDigitizer/PlotDigitizer.jar'
+alias open='xdg-open'
diff --git a/cfg/gaston/gmm.profile b/cfg/gaston/gmm.profile
new file mode 100644
index 0000000000000000000000000000000000000000..45f02f9641edbaa0f28d9adc082f084ccd6b60b3
--- /dev/null
+++ b/cfg/gaston/gmm.profile
@@ -0,0 +1 @@
+add2env INCLUDE /opt/gmm