diff --git a/bindings/bindings.py b/bindings/bindings.py
index 047f4569..1f8c6dc3 100644
--- a/bindings/bindings.py
+++ b/bindings/bindings.py
@@ -550,7 +550,7 @@ def parse_header(header_file):
 def parse_headers(srcdir):
     wsf_prefixes = ['disco_', 'dst_', 'is_', 'profile_service_', 'discovery_',
             'wsf_', 'interaction_', 'utility_', 'sa_', 'authentication_',
-            'wsse_', 'sec_', 'idwsf2_', 'wsf2_', 'wsa_', 'wsu', 'soap_binding_']
+            'wsse_', 'sec_', 'idwsf2_', 'wsf2_', 'wsa_', 'wsu', 'soap_binding']
 
     srcdir = os.path.abspath(srcdir)
     parentdir = os.path.dirname(srcdir)