diff --git a/src/fragglescript/t_func.cpp b/src/fragglescript/t_func.cpp
index 5d4320a4f9..f8648808d1 100644
--- a/src/fragglescript/t_func.cpp
+++ b/src/fragglescript/t_func.cpp
@@ -2185,7 +2185,7 @@ void FParser::SF_SetLineMonsterBlocking(void)
 {
 	if (CheckArgs(2))
 	{
-		int blocking = intvalue(t_argv[1]) ? ML_BLOCKMONSTERS : 0;
+		int blocking = intvalue(t_argv[1]) ? (int)ML_BLOCKMONSTERS : 0;
 		int tag=intvalue(t_argv[0]);
 
 		FLineIdIterator itr(tag);
diff --git a/src/thingdef/thingdef_expression.cpp b/src/thingdef/thingdef_expression.cpp
index 8ca02b4223..c888f97d56 100644
--- a/src/thingdef/thingdef_expression.cpp
+++ b/src/thingdef/thingdef_expression.cpp
@@ -3137,7 +3137,7 @@ ExpEmit FxArrayElement::Emit(VMFunctionBuilder *build)
 		{ 
 			shiftbits++;
 		}
-		assert(1 << shiftbits == arraytype->ElementSize && "Element sizes other than power of 2 are not implemented");
+		assert(1u << shiftbits == arraytype->ElementSize && "Element sizes other than power of 2 are not implemented");
 		build->Emit(OP_BOUND, indexv.RegNum, arraytype->ElementCount);
 		if (shiftbits > 0)
 		{