diff --git a/FourmiCrawler/sources/ChemSpider.py b/FourmiCrawler/sources/ChemSpider.py
index 8c0bd8b..147b9b1 100644
--- a/FourmiCrawler/sources/ChemSpider.py
+++ b/FourmiCrawler/sources/ChemSpider.py
@@ -20,8 +20,8 @@ class ChemSpider(Source):
     somewhere.
     """
 
-    def __init__(self):
-        Source.__init__(self)
+    def __init__(self, config):
+        Source.__init__(self, config)
 
     website = 'http://www.chemspider.com/*'
 
diff --git a/FourmiCrawler/sources/NIST.py b/FourmiCrawler/sources/NIST.py
index 6e8fabb..b125790 100644
--- a/FourmiCrawler/sources/NIST.py
+++ b/FourmiCrawler/sources/NIST.py
@@ -24,8 +24,8 @@ class NIST(Source):
 
     ignore_list = set()
 
-    def __init__(self):
-        Source.__init__(self)
+    def __init__(self, config):
+        Source.__init__(self, config)
 
     def parse(self, response):
         sel = Selector(response)
diff --git a/FourmiCrawler/sources/WikipediaParser.py b/FourmiCrawler/sources/WikipediaParser.py
index 868b49f..56adc4c 100644
--- a/FourmiCrawler/sources/WikipediaParser.py
+++ b/FourmiCrawler/sources/WikipediaParser.py
@@ -19,8 +19,8 @@ class WikipediaParser(Source):
     __spider = None
     searched_compounds = []
 
-    def __init__(self):
-        Source.__init__(self)
+    def __init__(self, config):
+        Source.__init__(self, config)
 
     def parse(self, response):
         """ Distributes the above described behaviour """
@@ -116,4 +116,4 @@ class WikipediaParser(Source):
         """ find external links, named 'Identifiers' to different sources. """
         links = sel.xpath('//span[contains(concat(" ",normalize-space(@class)," "),"reflink")]/a'
                           '[contains(concat(" ",normalize-space(@class)," "),"external")]/@href').extract()
-        return links
\ No newline at end of file
+        return links
diff --git a/FourmiCrawler/sources/source.py b/FourmiCrawler/sources/source.py
index d289d72..603d91f 100644
--- a/FourmiCrawler/sources/source.py
+++ b/FourmiCrawler/sources/source.py
@@ -6,7 +6,7 @@ class Source:
     website = "http://something/*"  # Regex of URI's the source is able to parse
     _spider = None
 
-    def __init__(self):
+    def __init__(self, config):
         """
         Initiation of a new Source
         """
diff --git a/sourceloader.py b/sourceloader.py
index 5ee22df..512ca7a 100644
--- a/sourceloader.py
+++ b/sourceloader.py
@@ -29,7 +29,7 @@ class SourceLoader:
                     sourcecfg = dict()
                     if config.has_section(cls.__name__):
                         sourcecfg = dict(config.items(cls.__name__))
-                    self.sources.append(cls())  # [review] - Would we ever need arguments for the parsers?
+                    self.sources.append(cls(sourcecfg))
                     known_parser.add(cls)
 
     def include(self, source_names):