diff --git a/configuration/sconsConfigFile.py b/configuration/sconsConfigFile.py
index 86c2d1f5206f9e0944f755bd9d77ae487c1d014a..6d9eb8c91d888fbc9075819f07b79f41cbe8d983 100644
--- a/configuration/sconsConfigFile.py
+++ b/configuration/sconsConfigFile.py
@@ -35,7 +35,7 @@ import sys
 
 COMPILER_OPTIONS ={'COMPILER_OPTIMIZATION':'-O2','COMPILER_WARNING':'-Wall'}
 LINKER_OPTIONS ={'LINKFLAGS':'-fopenmp'} # some systems don't need it, but ubuntu does
-GFORTRANFLAGS = ['-ffixed-line-length-none' ,'-fno-second-underscore',    '-fPIC','-fno-range-check', '-fallow-argument-mismatch']
+GFORTRANFLAGS = ['-ffixed-line-length-none' ,'-fno-second-underscore',    '-fPIC','-fno-range-check', '-Wno-argument-mismatch']
 GCCFLAGS = ['-fPIC']
 if 'DEVELOPER' in os.environ:
     GFORTRANFLAGS.append('-fbounds-check')