Index: /applications/editors/josm/plugins/proj4j/src/org/osgeo/proj4j/proj/SimpleConicProjection.java
===================================================================
--- /applications/editors/josm/plugins/proj4j/src/org/osgeo/proj4j/proj/SimpleConicProjection.java	(revision 32696)
+++ /applications/editors/josm/plugins/proj4j/src/org/osgeo/proj4j/proj/SimpleConicProjection.java	(revision 32697)
@@ -128,5 +128,4 @@
 		sig = 0.5 * (p2 + p1);
 		err = (Math.abs(del) < EPS || Math.abs(sig) < EPS) ? -42 : 0;
-		del = del;
 
 		if (err != 0)
Index: /applications/editors/josm/plugins/proj4j/src/org/osgeo/proj4j/units/AngleFormat.java
===================================================================
--- /applications/editors/josm/plugins/proj4j/src/org/osgeo/proj4j/units/AngleFormat.java	(revision 32696)
+++ /applications/editors/josm/plugins/proj4j/src/org/osgeo/proj4j/units/AngleFormat.java	(revision 32697)
@@ -145,4 +145,5 @@
    * @see Angle#parse(String)
    */
+  @Deprecated
 	public Number parse(String text, ParsePosition parsePosition) {
 		double d = 0, m = 0, s = 0;
Index: /applications/editors/josm/plugins/proj4j/src/org/osgeo/proj4j/units/Unit.java
===================================================================
--- /applications/editors/josm/plugins/proj4j/src/org/osgeo/proj4j/units/Unit.java	(revision 32696)
+++ /applications/editors/josm/plugins/proj4j/src/org/osgeo/proj4j/units/Unit.java	(revision 32697)
@@ -87,4 +87,5 @@
 	}
 
+  @Override
 	public boolean equals(Object o) {
 		if (o instanceof Unit) {