diff --git a/mysql-test/r/func_math.result b/mysql-test/r/func_math.result
index 3a28cccfac5..005f41f7063 100644
--- a/mysql-test/r/func_math.result
+++ b/mysql-test/r/func_math.result
@@ -1,3 +1,4 @@
+drop table if exists t1;
 select floor(5.5),floor(-5.5);
 floor(5.5)	floor(-5.5)
 5	-6
diff --git a/mysql-test/t/func_math.test b/mysql-test/t/func_math.test
index 668aefc2d8d..33b672e42b5 100644
--- a/mysql-test/t/func_math.test
+++ b/mysql-test/t/func_math.test
@@ -2,6 +2,10 @@
 # Test of math functions
 #
 
+--disable_warnings                                                              
+drop table if exists t1;                                                        
+--enable_warnings                                                               
+
 select floor(5.5),floor(-5.5);
 explain extended select floor(5.5),floor(-5.5);
 select ceiling(5.5),ceiling(-5.5);