diff --git a/src/irpf90.py b/src/irpf90.py
index 6484226..57f4af6 100644
--- a/src/irpf90.py
+++ b/src/irpf90.py
@@ -24,8 +24,12 @@
 #   31062 Toulouse Cedex 4      
 #   scemama@irsamc.ups-tlse.fr
 
-import sys
+
+
+import os,sys
+wd = os.path.abspath(os.path.dirname(__file__))
 sys.setcheckinterval(1000)
+sys.path.insert(0,(wd+"/../src/"))
 
 def main():
   from command_line import command_line
diff --git a/src/version.py b/src/version.py
index 7f9c68e..d083070 100644
--- a/src/version.py
+++ b/src/version.py
@@ -1 +1 @@
-version = "1.1.58"
+version = "1.1.59"