diff --git a/bin/esrocos_generate_skeletons b/bin/esrocos_generate_skeletons
index aed4406..6dcbec6 100755
--- a/bin/esrocos_generate_skeletons
+++ b/bin/esrocos_generate_skeletons
@@ -30,7 +30,7 @@ except KeyError:
 
 print "DONE"
 
-call("esrocos_update_import_path")
+call(["esrocos_update_import_path"])
 
 taste_arguments = ["taste-generate-skeletons"]
 taste_arguments.append(project_name+"_iv.aadl")
diff --git a/bin/esrocos_update_import_path b/bin/esrocos_update_import_path
index ab75bf3..b12d1a2 100644
--- a/bin/esrocos_update_import_path
+++ b/bin/esrocos_update_import_path
@@ -1,3 +1,5 @@
+#!/bin/sh
+
 find . -name "*.aadl" -exec sed -i -e "s+/home/esrocos+$HOME+g" {} \;
 find . -name "*.aadl" -exec sed -i -e "s+/root+$HOME+g" {} \;
 find . -name "*.aadl" -exec sed -i -e "s+/taste/esrocos/+$HOME+g" {} \;