diff --git a/test/autocomplete.t.cpp b/test/autocomplete.t.cpp
index e18dc8d95..6d811787d 100644
--- a/test/autocomplete.t.cpp
+++ b/test/autocomplete.t.cpp
@@ -34,7 +34,7 @@
 Context context;
 
 ////////////////////////////////////////////////////////////////////////////////
-int main (int argc, char** argv)
+int main (int, char**)
 {
   UnitTest t (8);
 
diff --git a/test/col.t.cpp b/test/col.t.cpp
index 21ec70976..75978a603 100644
--- a/test/col.t.cpp
+++ b/test/col.t.cpp
@@ -33,7 +33,7 @@
 Context context;
 
 ////////////////////////////////////////////////////////////////////////////////
-int main (int argc, char** argv)
+int main (int, char**)
 {
   UnitTest test (12);
 
diff --git a/test/color.t.cpp b/test/color.t.cpp
index b2f8e420d..c595c24dc 100644
--- a/test/color.t.cpp
+++ b/test/color.t.cpp
@@ -34,7 +34,7 @@
 Context context;
 
 ////////////////////////////////////////////////////////////////////////////////
-int main (int argc, char** argv)
+int main (int, char**)
 {
   UnitTest t (40 + 256 + 256 + 6*6*6 + 6*6*6 + 1 + 24 + 24 + 3);
 
diff --git a/test/config.t.cpp b/test/config.t.cpp
index bd9284e58..1d3d0b133 100644
--- a/test/config.t.cpp
+++ b/test/config.t.cpp
@@ -33,7 +33,7 @@
 Context context;
 
 ////////////////////////////////////////////////////////////////////////////////
-int main (int argc, char** argv)
+int main (int, char**)
 {
   UnitTest t (11);
 
diff --git a/test/dates.t.cpp b/test/dates.t.cpp
index 664114537..28fbc5ce5 100644
--- a/test/dates.t.cpp
+++ b/test/dates.t.cpp
@@ -53,7 +53,7 @@ void testInit (UnitTest& t, const std::string& value, Variant& var)
 }
 
 ////////////////////////////////////////////////////////////////////////////////
-int main (int argc, char** argv)
+int main (int, char**)
 {
   UnitTest t (98);
 
diff --git a/test/eval.t.cpp b/test/eval.t.cpp
index 59bf04798..f4051d349 100644
--- a/test/eval.t.cpp
+++ b/test/eval.t.cpp
@@ -44,7 +44,7 @@ bool get (const std::string& name, Variant& value)
 }
 
 ////////////////////////////////////////////////////////////////////////////////
-int main (int argc, char** argv)
+int main (int, char**)
 {
   UnitTest t (52);
 
diff --git a/test/fs.t.cpp b/test/fs.t.cpp
index d4bb4107e..e277d7105 100644
--- a/test/fs.t.cpp
+++ b/test/fs.t.cpp
@@ -33,7 +33,7 @@
 
 Context context;
 
-int main (int argc, char** argv)
+int main (int, char**)
 {
   UnitTest t (110);
 
diff --git a/test/i18n.t.cpp b/test/i18n.t.cpp
index 72a80cf9d..6ae108361 100644
--- a/test/i18n.t.cpp
+++ b/test/i18n.t.cpp
@@ -38,7 +38,7 @@
 Context context;
 
 ////////////////////////////////////////////////////////////////////////////////
-int main (int argc, char** argv)
+int main (int, char**)
 {
   UnitTest t (11);
 
diff --git a/test/iso8601d.t.cpp b/test/iso8601d.t.cpp
index 9a5bf5b7c..4dd04959e 100644
--- a/test/iso8601d.t.cpp
+++ b/test/iso8601d.t.cpp
@@ -69,7 +69,7 @@ void testParse (
 }
 
 ////////////////////////////////////////////////////////////////////////////////
-int main (int argc, char** argv)
+int main (int, char**)
 {
   UnitTest t (966);
 
diff --git a/test/iso8601p.t.cpp b/test/iso8601p.t.cpp
index 8c0d646bf..7398b8134 100644
--- a/test/iso8601p.t.cpp
+++ b/test/iso8601p.t.cpp
@@ -67,7 +67,7 @@ void testParse (
 }
 
 ////////////////////////////////////////////////////////////////////////////////
-int main (int argc, char** argv)
+int main (int, char**)
 {
   UnitTest t (1487);
 
diff --git a/test/json.t.cpp b/test/json.t.cpp
index e44e7d3bf..3db85e5e1 100644
--- a/test/json.t.cpp
+++ b/test/json.t.cpp
@@ -104,7 +104,7 @@ const char *negative_tests[] =
 #define NUM_NEGATIVE_TESTS (sizeof (negative_tests) / sizeof (negative_tests[0]))
 
 ////////////////////////////////////////////////////////////////////////////////
-int main (int argc, char** argv)
+int main (int, char**)
 {
   UnitTest t (NUM_POSITIVE_TESTS + NUM_NEGATIVE_TESTS + 22);
 
diff --git a/test/lexer.t.cpp b/test/lexer.t.cpp
index 1d3290ca0..db02b16fc 100644
--- a/test/lexer.t.cpp
+++ b/test/lexer.t.cpp
@@ -35,7 +35,7 @@
 Context context;
 
 ////////////////////////////////////////////////////////////////////////////////
-int main (int argc, char** argv)
+int main (int, char**)
 {
   UnitTest t (1208);
 
diff --git a/test/list.t.cpp b/test/list.t.cpp
index 5a427f6d7..f1ae917a0 100644
--- a/test/list.t.cpp
+++ b/test/list.t.cpp
@@ -34,7 +34,7 @@
 Context context;
 
 ////////////////////////////////////////////////////////////////////////////////
-int main (int argc, char** argv)
+int main (int, char**)
 {
   UnitTest t (24);
 
diff --git a/test/msg.t.cpp b/test/msg.t.cpp
index e66ea0c59..2532b3d62 100644
--- a/test/msg.t.cpp
+++ b/test/msg.t.cpp
@@ -32,7 +32,7 @@
 Context context;
 
 ////////////////////////////////////////////////////////////////////////////////
-int main (int argc, char** argv)
+int main (int, char**)
 {
   UnitTest t (13);
 
diff --git a/test/nibbler.t.cpp b/test/nibbler.t.cpp
index 040a4e755..763af8619 100644
--- a/test/nibbler.t.cpp
+++ b/test/nibbler.t.cpp
@@ -36,7 +36,7 @@
 Context context;
 
 ////////////////////////////////////////////////////////////////////////////////
-int main (int argc, char** argv)
+int main (int, char**)
 {
 #ifdef NIBBLER_FEATURE_DATE
 #ifdef NIBBLER_FEATURE_REGEX
diff --git a/test/rx.t.cpp b/test/rx.t.cpp
index 128e0901f..bf786d50b 100644
--- a/test/rx.t.cpp
+++ b/test/rx.t.cpp
@@ -32,7 +32,7 @@
 
 Context context;
 
-int main (int argc, char** argv)
+int main (int, char**)
 {
   UnitTest ut (26);
 
diff --git a/test/t.t.cpp b/test/t.t.cpp
index 916ec7ecb..8f863c22e 100644
--- a/test/t.t.cpp
+++ b/test/t.t.cpp
@@ -32,7 +32,7 @@
 Context context;
 
 ////////////////////////////////////////////////////////////////////////////////
-int main (int argc, char** argv)
+int main (int, char**)
 {
   UnitTest test (23);
 
diff --git a/test/t2.t.cpp b/test/t2.t.cpp
index 340b742fa..2c4600576 100644
--- a/test/t2.t.cpp
+++ b/test/t2.t.cpp
@@ -34,7 +34,7 @@
 Context context;
 
 ////////////////////////////////////////////////////////////////////////////////
-int main (int argc, char** argv)
+int main (int, char**)
 {
   UnitTest t (18);
 
diff --git a/test/t3.t.cpp b/test/t3.t.cpp
index 4b1fea012..ffacbe4eb 100644
--- a/test/t3.t.cpp
+++ b/test/t3.t.cpp
@@ -34,7 +34,7 @@
 Context context;
 
 ////////////////////////////////////////////////////////////////////////////////
-int main (int argc, char** argv)
+int main (int, char**)
 {
   UnitTest t (9);
 
diff --git a/test/tdb2.t.cpp b/test/tdb2.t.cpp
index 1e2e278f8..65fee673d 100644
--- a/test/tdb2.t.cpp
+++ b/test/tdb2.t.cpp
@@ -34,7 +34,7 @@
 Context context;
 
 ////////////////////////////////////////////////////////////////////////////////
-int main (int argc, char** argv)
+int main (int, char**)
 {
   UnitTest t (12);
 
diff --git a/test/text.t.cpp b/test/text.t.cpp
index 6a82c7abe..cd80d32ec 100644
--- a/test/text.t.cpp
+++ b/test/text.t.cpp
@@ -35,7 +35,7 @@
 Context context;
 
 ////////////////////////////////////////////////////////////////////////////////
-int main (int argc, char** argv)
+int main (int, char**)
 {
   UnitTest t (225);
 
diff --git a/test/utf8.t.cpp b/test/utf8.t.cpp
index b191a0ce9..7ad3bd239 100644
--- a/test/utf8.t.cpp
+++ b/test/utf8.t.cpp
@@ -29,7 +29,7 @@
 #include <test.h>
 
 ////////////////////////////////////////////////////////////////////////////////
-int main (int argc, char** argv)
+int main (int, char**)
 {
   UnitTest t (33);
 
diff --git a/test/util.t.cpp b/test/util.t.cpp
index 3399f0c73..cd935e570 100644
--- a/test/util.t.cpp
+++ b/test/util.t.cpp
@@ -34,7 +34,7 @@
 Context context;
 
 ////////////////////////////////////////////////////////////////////////////////
-int main (int argc, char** argv)
+int main (int, char**)
 {
   UnitTest t (22);
 
diff --git a/test/variant_add.t.cpp b/test/variant_add.t.cpp
index 579fe81a5..0e3243e42 100644
--- a/test/variant_add.t.cpp
+++ b/test/variant_add.t.cpp
@@ -35,7 +35,7 @@ Context context;
 #define EPSILON 0.001
 
 ////////////////////////////////////////////////////////////////////////////////
-int main (int argc, char** argv)
+int main (int, char**)
 {
   UnitTest t (80);
 
diff --git a/test/variant_and.t.cpp b/test/variant_and.t.cpp
index 30fdd4f0d..b25663c75 100644
--- a/test/variant_and.t.cpp
+++ b/test/variant_and.t.cpp
@@ -33,7 +33,7 @@
 Context context;
 
 ////////////////////////////////////////////////////////////////////////////////
-int main (int argc, char** argv)
+int main (int, char**)
 {
   UnitTest t (76);
 
diff --git a/test/variant_cast.t.cpp b/test/variant_cast.t.cpp
index 9799c9d40..1fc080590 100644
--- a/test/variant_cast.t.cpp
+++ b/test/variant_cast.t.cpp
@@ -35,7 +35,7 @@ Context context;
 #define EPSILON 0.001
 
 ////////////////////////////////////////////////////////////////////////////////
-int main (int argc, char** argv)
+int main (int, char**)
 {
   UnitTest t (81);
 
diff --git a/test/variant_divide.t.cpp b/test/variant_divide.t.cpp
index 5b681eb28..60cedc4fd 100644
--- a/test/variant_divide.t.cpp
+++ b/test/variant_divide.t.cpp
@@ -35,7 +35,7 @@ Context context;
 #define EPSILON 0.0001
 
 ////////////////////////////////////////////////////////////////////////////////
-int main (int argc, char** argv)
+int main (int, char**)
 {
   UnitTest t (44);
 
diff --git a/test/variant_equal.t.cpp b/test/variant_equal.t.cpp
index 7733754e9..f2b9b0d2f 100644
--- a/test/variant_equal.t.cpp
+++ b/test/variant_equal.t.cpp
@@ -33,7 +33,7 @@
 Context context;
 
 ////////////////////////////////////////////////////////////////////////////////
-int main (int argc, char** argv)
+int main (int, char**)
 {
   UnitTest t (72);
 
diff --git a/test/variant_exp.t.cpp b/test/variant_exp.t.cpp
index 6bb16a155..933e3db90 100644
--- a/test/variant_exp.t.cpp
+++ b/test/variant_exp.t.cpp
@@ -33,7 +33,7 @@
 Context context;
 
 ////////////////////////////////////////////////////////////////////////////////
-int main (int argc, char** argv)
+int main (int, char**)
 {
   UnitTest t (38);
 
diff --git a/test/variant_gt.t.cpp b/test/variant_gt.t.cpp
index e29f56ad2..12ed03d99 100644
--- a/test/variant_gt.t.cpp
+++ b/test/variant_gt.t.cpp
@@ -33,7 +33,7 @@
 Context context;
 
 ////////////////////////////////////////////////////////////////////////////////
-int main (int argc, char** argv)
+int main (int, char**)
 {
   UnitTest t (72);
 
diff --git a/test/variant_gte.t.cpp b/test/variant_gte.t.cpp
index 9999a436a..26081bcee 100644
--- a/test/variant_gte.t.cpp
+++ b/test/variant_gte.t.cpp
@@ -33,7 +33,7 @@
 Context context;
 
 ////////////////////////////////////////////////////////////////////////////////
-int main (int argc, char** argv)
+int main (int, char**)
 {
   UnitTest t (72);
 
diff --git a/test/variant_inequal.t.cpp b/test/variant_inequal.t.cpp
index e9cbf3c52..5b9d9a43b 100644
--- a/test/variant_inequal.t.cpp
+++ b/test/variant_inequal.t.cpp
@@ -33,7 +33,7 @@
 Context context;
 
 ////////////////////////////////////////////////////////////////////////////////
-int main (int argc, char** argv)
+int main (int, char**)
 {
   UnitTest t (72);
 
diff --git a/test/variant_lt.t.cpp b/test/variant_lt.t.cpp
index e4218c751..77c2e1d4d 100644
--- a/test/variant_lt.t.cpp
+++ b/test/variant_lt.t.cpp
@@ -33,7 +33,7 @@
 Context context;
 
 ////////////////////////////////////////////////////////////////////////////////
-int main (int argc, char** argv)
+int main (int, char**)
 {
   UnitTest t (72);
 
diff --git a/test/variant_lte.t.cpp b/test/variant_lte.t.cpp
index 3388b5e80..41663a846 100644
--- a/test/variant_lte.t.cpp
+++ b/test/variant_lte.t.cpp
@@ -33,7 +33,7 @@
 Context context;
 
 ////////////////////////////////////////////////////////////////////////////////
-int main (int argc, char** argv)
+int main (int, char**)
 {
   UnitTest t (72);
 
diff --git a/test/variant_match.t.cpp b/test/variant_match.t.cpp
index 2e322fae2..ef6902adc 100644
--- a/test/variant_match.t.cpp
+++ b/test/variant_match.t.cpp
@@ -35,7 +35,7 @@ Context context;
 Task task;
 
 ////////////////////////////////////////////////////////////////////////////////
-int main (int argc, char** argv)
+int main (int, char**)
 {
   UnitTest t (120);
 
diff --git a/test/variant_math.t.cpp b/test/variant_math.t.cpp
index 58632a514..a565d4e39 100644
--- a/test/variant_math.t.cpp
+++ b/test/variant_math.t.cpp
@@ -35,7 +35,7 @@ Context context;
 #define EPSILON 0.001
 
 ////////////////////////////////////////////////////////////////////////////////
-int main (int argc, char** argv)
+int main (int, char**)
 {
   UnitTest t (1);
 
diff --git a/test/variant_modulo.t.cpp b/test/variant_modulo.t.cpp
index a07ba214c..ff036fd7b 100644
--- a/test/variant_modulo.t.cpp
+++ b/test/variant_modulo.t.cpp
@@ -35,7 +35,7 @@ Context context;
 #define EPSILON 0.0001
 
 ////////////////////////////////////////////////////////////////////////////////
-int main (int argc, char** argv)
+int main (int, char**)
 {
   UnitTest t (40);
 
diff --git a/test/variant_multiply.t.cpp b/test/variant_multiply.t.cpp
index c94dc0dee..40b863137 100644
--- a/test/variant_multiply.t.cpp
+++ b/test/variant_multiply.t.cpp
@@ -35,7 +35,7 @@ Context context;
 #define EPSILON 0.0001
 
 ////////////////////////////////////////////////////////////////////////////////
-int main (int argc, char** argv)
+int main (int, char**)
 {
   UnitTest t (54);
 
diff --git a/test/variant_nomatch.t.cpp b/test/variant_nomatch.t.cpp
index 236175a8c..f938650b1 100644
--- a/test/variant_nomatch.t.cpp
+++ b/test/variant_nomatch.t.cpp
@@ -35,7 +35,7 @@ Context context;
 Task task;
 
 ////////////////////////////////////////////////////////////////////////////////
-int main (int argc, char** argv)
+int main (int, char**)
 {
   UnitTest t (120);
 
diff --git a/test/variant_not.t.cpp b/test/variant_not.t.cpp
index 6667e1621..9abac56bb 100644
--- a/test/variant_not.t.cpp
+++ b/test/variant_not.t.cpp
@@ -33,7 +33,7 @@
 Context context;
 
 ////////////////////////////////////////////////////////////////////////////////
-int main (int argc, char** argv)
+int main (int, char**)
 {
   UnitTest t (14);
 
diff --git a/test/variant_or.t.cpp b/test/variant_or.t.cpp
index e2b2b5966..b3333e4e1 100644
--- a/test/variant_or.t.cpp
+++ b/test/variant_or.t.cpp
@@ -33,7 +33,7 @@
 Context context;
 
 ////////////////////////////////////////////////////////////////////////////////
-int main (int argc, char** argv)
+int main (int, char**)
 {
   UnitTest t (76);
 
diff --git a/test/variant_partial.t.cpp b/test/variant_partial.t.cpp
index d4facd1df..1d42514e6 100644
--- a/test/variant_partial.t.cpp
+++ b/test/variant_partial.t.cpp
@@ -33,7 +33,7 @@
 Context context;
 
 ////////////////////////////////////////////////////////////////////////////////
-int main (int argc, char** argv)
+int main (int, char**)
 {
   UnitTest t (72);
 
diff --git a/test/variant_subtract.t.cpp b/test/variant_subtract.t.cpp
index cda584cdc..77dab16ba 100644
--- a/test/variant_subtract.t.cpp
+++ b/test/variant_subtract.t.cpp
@@ -36,7 +36,7 @@ Context context;
 #define EPSILON 0.001
 
 ////////////////////////////////////////////////////////////////////////////////
-int main (int argc, char** argv)
+int main (int, char**)
 {
   UnitTest t (55);
 
diff --git a/test/variant_xor.t.cpp b/test/variant_xor.t.cpp
index 7e2175269..5d3236c1e 100644
--- a/test/variant_xor.t.cpp
+++ b/test/variant_xor.t.cpp
@@ -33,7 +33,7 @@
 Context context;
 
 ////////////////////////////////////////////////////////////////////////////////
-int main (int argc, char** argv)
+int main (int, char**)
 {
   UnitTest t (76);
 
diff --git a/test/view.t.cpp b/test/view.t.cpp
index a5f59cfe0..db47f6123 100644
--- a/test/view.t.cpp
+++ b/test/view.t.cpp
@@ -40,7 +40,7 @@
 Context context;
 
 ////////////////////////////////////////////////////////////////////////////////
-int main (int argc, char** argv)
+int main (int, char**)
 {
   UnitTest t (2);