diff --git a/neo/framework/Compressor.cpp b/neo/framework/Compressor.cpp
index afc9154d..e2a0f104 100644
--- a/neo/framework/Compressor.cpp
+++ b/neo/framework/Compressor.cpp
@@ -1484,7 +1484,7 @@ idCompressor_Arithmetic::GetCurrentCount
 ================
 */
 int idCompressor_Arithmetic::GetCurrentCount( void ) {
-	return (unsigned int) ( ( ( ( (long) code - low ) + 1 ) * scale - 1 ) / ( ( (long) high - low ) + 1 ) );
+	return (unsigned int) ( ( ( ( (int) code - low ) + 1 ) * scale - 1 ) / ( ( (int) high - low ) + 1 ) );
 }
 
 /*
@@ -1553,9 +1553,9 @@ idCompressor_Arithmetic::RemoveSymbolFromStream
 ================
 */
 void idCompressor_Arithmetic::RemoveSymbolFromStream( acSymbol_t* symbol ) {
-	long range;
+	int range;
 
-	range	= ( long )( high - low ) + 1;
+	range	= ( int )( high - low ) + 1;
 	high	= low + ( unsigned short )( ( range * symbol->high ) / scale - 1 );
 	low		= low + ( unsigned short )( ( range * symbol->low ) / scale );