diff --git a/mozilla/java/dom/classes/makefile.win b/mozilla/java/dom/classes/makefile.win
index aec07971079..5b15e23f3ad 100644
--- a/mozilla/java/dom/classes/makefile.win
+++ b/mozilla/java/dom/classes/makefile.win
@@ -33,4 +33,5 @@ JDIRS = org\mozilla\dom \
 
 JAVAC_PROG=$(JDKHOME)\bin\javac
 JAVAC_FLAGS=-classpath $(CLASSPATH);$(JAVA_DESTPATH) -d $(JAVA_DESTPATH)
+include <$(DEPTH)\config\javarules.mak>
 include <$(DEPTH)\config\rules.mak>
diff --git a/mozilla/java/util/classes/Makefile.win b/mozilla/java/util/classes/Makefile.win
index 246b43cd712..3a42bacb232 100644
--- a/mozilla/java/util/classes/Makefile.win
+++ b/mozilla/java/util/classes/Makefile.win
@@ -53,6 +53,7 @@ JDIRS = $(JAR_MJUTIL_CLASSES)
 MJUTIL_JAR_NAME=mjutil$(VERSION_NUMBER).jar
 
 JAVAC_PROG=$(JDKHOME)\bin\javac
+include <$(DEPTH)\config\javarules.mak>
 include <$(DEPTH)\config\rules.mak>
 
 
diff --git a/mozilla/java/webclient/classes_spec/Makefile.win b/mozilla/java/webclient/classes_spec/Makefile.win
index 285e6d5c4a5..984ae16f72e 100644
--- a/mozilla/java/webclient/classes_spec/Makefile.win
+++ b/mozilla/java/webclient/classes_spec/Makefile.win
@@ -78,5 +78,6 @@ export::
 JAVAC_CLASSPATH=$(JAVAC_CLASSPATH);$(CLASSPATH)
 !endif
 
+include <$(DEPTH)\config\javarules.mak>
 include <$(DEPTH)\config\rules.mak>