diff --git a/Harmony/Internal/MethodPatcher.cs b/Harmony/Internal/MethodPatcher.cs
index adda6f83..6c285765 100644
--- a/Harmony/Internal/MethodPatcher.cs
+++ b/Harmony/Internal/MethodPatcher.cs
@@ -378,6 +378,8 @@ static OpCode LoadIndOpCodeFor(Type type)
 			if (type == typeof(int)) return OpCodes.Ldind_I4;
 			if (type == typeof(long)) return OpCodes.Ldind_I8;
 
+			if (type == typeof(bool)) return OpCodes.Ldind_I4;
+
 			return OpCodes.Ldind_Ref;
 		}
 
@@ -399,6 +401,9 @@ static OpCode StoreIndOpCodeFor(Type type)
 			if (type == typeof(int)) return OpCodes.Stind_I4;
 			if (type == typeof(long)) return OpCodes.Stind_I8;
 
+
+			if (type == typeof(bool)) return OpCodes.Stind_I4;
+
 			return OpCodes.Stind_Ref;
 		}