diff --git a/src/de/inetsoftware/jwebassembly/binary/WasmOutputStream.java b/src/de/inetsoftware/jwebassembly/binary/WasmOutputStream.java
index b9db175..6c3a62a 100644
--- a/src/de/inetsoftware/jwebassembly/binary/WasmOutputStream.java
+++ b/src/de/inetsoftware/jwebassembly/binary/WasmOutputStream.java
@@ -115,22 +115,7 @@ class WasmOutputStream extends FilterOutputStream {
      */
     void writeFloat( float value ) throws IOException {
         int i = Float.floatToIntBits( value );
-        writeInt( i );
-    }
-
-    /**
-     * Write an integer value as big endian (ever 4 bytes).
-     * 
-     * @param value
-     *            the value
-     * @throws IOException
-     *             if an I/O error occurs.
-     */
-    void writeInt( int value ) throws IOException {
-        write( value >>> 24 );
-        write( value >>> 16 );
-        write( value >>> 8 );
-        write( value >>> 0 );
+        writeInt32( i );
     }
 
     /**
@@ -143,8 +128,8 @@ class WasmOutputStream extends FilterOutputStream {
      */
     void writeDouble( double value ) throws IOException {
         long l = Double.doubleToLongBits(value);
-        writeInt( (int)(l >>> l) );
-        writeInt( (int)l );
+        writeInt32( (int)l );
+        writeInt32( (int)(l >>> 32) );
     }
 
     /**