diff --git a/OpenSim/Region/ScriptEngine/Common/LSL_Types.cs b/OpenSim/Region/ScriptEngine/Common/LSL_Types.cs
index d5211f5107..5607706ad7 100644
--- a/OpenSim/Region/ScriptEngine/Common/LSL_Types.cs
+++ b/OpenSim/Region/ScriptEngine/Common/LSL_Types.cs
@@ -1286,7 +1286,7 @@ namespace OpenSim.Region.ScriptEngine.Common
                 return new LSLInteger(u);
             }
             
-            static public implicit operator LSLInteger(double d)
+            static public explicit operator LSLInteger(double d)
             {
                 return new LSLInteger(d);
             }
diff --git a/OpenSim/Region/ScriptEngine/Shared/LSL_Types.cs b/OpenSim/Region/ScriptEngine/Shared/LSL_Types.cs
index 77bb426999..ea2a55177e 100644
--- a/OpenSim/Region/ScriptEngine/Shared/LSL_Types.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/LSL_Types.cs
@@ -1314,7 +1314,7 @@ namespace OpenSim.Region.ScriptEngine.Shared
                 return new LSLInteger(u);
             }
 
-            static public implicit operator LSLInteger(double d)
+            static public explicit operator LSLInteger(double d)
             {
                 return new LSLInteger(d);
             }