diff --git a/src/orc/ResourceCompiler.h b/src/orc/ResourceCompiler.h
index 60d4c8b081eb39bdb215bb8919ef8d58508877ff..11beb66d1a6557e867116f299380cd12d8549dd5 100644
--- a/src/orc/ResourceCompiler.h
+++ b/src/orc/ResourceCompiler.h
@@ -58,61 +58,61 @@
 class ResourceCompiler
 {
 public:
-	/**
-	 * \brief Constructor
-	 *
-	 * \param inputFilename Name of the resource specification file (source, \c *.orc)
-	 * \param outputFilename Name of the converted recources file (destination, \c *.cpp)
-	 */
-	ResourceCompiler(const string inputFilename, const string outputFilename);
+    /**
+     * \brief Constructor
+     *
+     * \param inputFilename Name of the resource specification file (source, \c *.orc)
+     * \param outputFilename Name of the converted recources file (destination, \c *.cpp)
+     */
+    ResourceCompiler(const string inputFilename, const string outputFilename);
 
-	/// Destructor
-	virtual ~ResourceCompiler();
+    /// Destructor
+    virtual ~ResourceCompiler();
 
-	/**
-	 * \brief Converts the specified resources into the specified source code file
-	 *
-	 * It iterates over all resources found in the local cache and stores their data
-	 * and meta information as source code in the destination file. Thus parseInputFile()
-	 * and loadBinaryData() have to be called first for this to work.
-	 *
-	 * \see parseInputFile
-	 * \see loadBinaryData
-	 */
-	void compile();
+    /**
+     * \brief Converts the specified resources into the specified source code file
+     *
+     * It iterates over all resources found in the local cache and stores their data
+     * and meta information as source code in the destination file. Thus parseInputFile()
+     * and loadBinaryData() have to be called first for this to work.
+     *
+     * \see parseInputFile
+     * \see loadBinaryData
+     */
+    void compile();
 
 private:
-	/**
-	 * \brief Parses the specified input file
-	 *
-	 * After validating the resource specification file its contents are
-	 * stored for later use.
-	 *
-	 * \see loadBinaryData
-	 */
-	void parseInputFile();
+    /**
+     * \brief Parses the specified input file
+     *
+     * After validating the resource specification file its contents are
+     * stored for later use.
+     *
+     * \see loadBinaryData
+     */
+    void parseInputFile();
 
-	/**
-	 * \brief Loads binary resource file data into the local cache
-	 *
-	 * This methods tries to open all resource files found by loadBinaryData()
-	 * and copies their binary data into the local cache.
-	 *
-	 * \see parseInputFile
-	 */
-	void loadBinaryData();
+    /**
+     * \brief Loads binary resource file data into the local cache
+     *
+     * This methods tries to open all resource files found by loadBinaryData()
+     * and copies their binary data into the local cache.
+     *
+     * \see parseInputFile
+     */
+    void loadBinaryData();
 
-	/// Path and filename of the resource specification file (source)
-	string m_ResourceSpecFile;
+    /// Path and filename of the resource specification file (source)
+    string m_ResourceSpecFile;
 
-	/// Path and filename of the converted source code file (destination)
-	string m_ResourceCodeFile;
+    /// Path and filename of the converted source code file (destination)
+    string m_ResourceCodeFile;
 
-	/// Mapping between logical and physical resource names
-	map<string, string> m_ResourceFileMap;
+    /// Mapping between logical and physical resource names
+    map<string, string> m_ResourceFileMap;
 
-	/// %Resource cache (identified by logical resource name)
-	map<string, vector<unsigned char> > m_ResourceDataMap;
+    /// %Resource cache (identified by logical resource name)
+    map<string, vector<unsigned char> > m_ResourceDataMap;
 };
 
 /**
diff --git a/src/orc/orc.cpp b/src/orc/orc.cpp
index d4c65ee804fe480edca20f3415d4bc01da95fa01..505dd0f6a5ede1a73f12348fc6d02c086f2f2f6b 100644
--- a/src/orc/orc.cpp
+++ b/src/orc/orc.cpp
@@ -25,31 +25,31 @@
 #include "ResourceCompiler.h"
 
 void printUsage() {
-	cerr << "Invalid command-line options!" << endl;
-	cerr << "Usage: orc <input filename> <output filename>" << endl;
+    cerr << "Invalid command-line options!" << endl;
+    cerr << "Usage: orc <input filename> <output filename>" << endl;
 }
 
 int main(int argc, char *argv[])
 {
-	if(argc != 3) {
-		printUsage();
-		exit(1);
-	}
-	else {
-		string inputFilename(argv[1]);
-		string outputFilename(argv[2]);
-		
-		// TODO: better filename checking
-		if( inputFilename == "." || inputFilename == ".." ||
-			outputFilename == "." || outputFilename == "..")
-		{
-			printUsage();
-			exit(1);
-		}
-		
-		ResourceCompiler rc(inputFilename, outputFilename);
-		rc.compile();
-		
-		exit(0);
-	}
+    if(argc != 3) {
+        printUsage();
+        exit(1);
+    }
+    else {
+        string inputFilename(argv[1]);
+        string outputFilename(argv[2]);
+
+        // TODO: better filename checking
+        if( inputFilename == "." || inputFilename == ".." ||
+                outputFilename == "." || outputFilename == "..")
+        {
+            printUsage();
+            exit(1);
+        }
+
+        ResourceCompiler rc(inputFilename, outputFilename);
+        rc.compile();
+
+        exit(0);
+    }
 }