diff --git a/oscar64/Scanner.cpp b/oscar64/Scanner.cpp
index d8bfa64..8331ece 100644
--- a/oscar64/Scanner.cpp
+++ b/oscar64/Scanner.cpp
@@ -470,6 +470,11 @@ void Scanner::MarkSourceOnce(void)
 	mOnceDict->Insert(macro);
 }
 
+bool Scanner::IsIntegerToken(void) const
+{
+	return mToken == TK_INTEGER || mToken == TK_INTEGERU || mToken == TK_INTEGERL || mToken == TK_INTEGERUL;
+}
+
 void Scanner::NextToken(void)
 {
 	if (mReplay)
@@ -885,12 +890,12 @@ void Scanner::NextPreToken(void)
 			mCompilerOptions &= ~COPT_PETSCII;
 
 			NextRawToken();
-			if (mToken == TK_INTEGER)
+			if (IsIntegerToken())
 			{
 				limit = int(mTokenInteger);
 				NextRawToken();
 
-				if (mToken == TK_INTEGER)
+				if (IsIntegerToken())
 				{
 					skip = int(mTokenInteger);
 					NextRawToken();
diff --git a/oscar64/Scanner.h b/oscar64/Scanner.h
index d75f826..1a15824 100644
--- a/oscar64/Scanner.h
+++ b/oscar64/Scanner.h
@@ -275,6 +275,8 @@ public:
 
 	uint64			mCompilerOptions;
 
+	bool IsIntegerToken(void) const;
+
 	void AddMacro(const Ident* ident, const char* value);
 	void MarkSourceOnce(void);
 protected: