diff --git a/src/regexps.py b/src/regexps.py
index 3bcfe7d..928ee7e 100644
--- a/src/regexps.py
+++ b/src/regexps.py
@@ -53,5 +53,5 @@ re_decl    = re.compile( "".join( [ r"^\ *",
 
 re_test  = re.compile(r"\( *(.*)(\.[a-zA-Z]*\.|[<>]=?|[=/]=)([^=]*)\)")
 
-re_string = re.compile(r"'.*?'")
+re_string = re.compile(r"'.*?'|\".*?\"")