diff --git a/src/templates/org/lwjgl/opengl/ARB_buffer_object.java b/src/templates/org/lwjgl/opengl/ARB_buffer_object.java
index 8e074a5e..6f3da517 100644
--- a/src/templates/org/lwjgl/opengl/ARB_buffer_object.java
+++ b/src/templates/org/lwjgl/opengl/ARB_buffer_object.java
@@ -109,7 +109,6 @@ public interface ARB_buffer_object {
 	 * <p/>
 	 * ByteBuffer mapped_buffer; mapped_buffer = glMapBufferARB(..., ..., ..., null); ... // Another map on the same buffer mapped_buffer = glMapBufferARB(..., ..., ..., mapped_buffer);
 	 *
-	 * @param result_size   The size of the buffer area.
 	 * @param old_buffer    A ByteBuffer. If this argument points to the same address and has the same capacity as the new mapping, it will be returned and no new buffer will be created.
 	 *
 	 * @return A ByteBuffer representing the mapped buffer memory.
diff --git a/src/templates/org/lwjgl/opengl/GL15.java b/src/templates/org/lwjgl/opengl/GL15.java
index e075e430..87a7fbc3 100644
--- a/src/templates/org/lwjgl/opengl/GL15.java
+++ b/src/templates/org/lwjgl/opengl/GL15.java
@@ -115,7 +115,6 @@ public interface GL15 {
 	 * ByteBuffer mapped_buffer; mapped_buffer = glMapBuffer(..., ..., ..., null); ... // Another map on the same buffer
 	 * mapped_buffer = glMapBuffer(..., ..., ..., mapped_buffer);
 	 *
-	 * @param result_size	The size of the buffer area.
 	 * @param old_buffer	A ByteBuffer. If this argument points to the same address and has the same capacity as the new mapping, it will be returned and no
 	 *                  new buffer will be created.
 	 *